diff --git a/src/database/facebook_account.ts b/src/database/facebook_account.ts
index 1e1027fe..83d69e51 100644
--- a/src/database/facebook_account.ts
+++ b/src/database/facebook_account.ts
@@ -18,6 +18,7 @@ interface FacebookAccountRow {
   deleteTaggedPosts: number;
   deleteTaggedMedia: number;
   userLang: string;
+  langNeedsRestore: number;
 }
 
 function facebookAccountRowToFacebookAccount(
@@ -40,6 +41,7 @@ function facebookAccountRowToFacebookAccount(
     deleteTaggedPosts: row.deleteTaggedPosts === 1,
     deleteTaggedMedia: row.deleteTaggedMedia === 1,
     userLang: row.userLang || "English (US)",
+    langNeedsRestore: row.langNeedsRestore === 1,
   };
 }
 
@@ -102,7 +104,8 @@ export const saveFacebookAccount = (account: FacebookAccount) => {
             deleteCheckins = ?,
             deleteTaggedPosts = ?,
             deleteTaggedMedia = ?,
-            userLang = ?
+            userLang = ?,
+            langNeedsRestore = ?
         WHERE id = ?
     `,
     [
@@ -118,6 +121,7 @@ export const saveFacebookAccount = (account: FacebookAccount) => {
       account.deleteTaggedPosts ? 1 : 0,
       account.deleteTaggedMedia ? 1 : 0,
       account.userLang || "English (US)",
+      account.langNeedsRestore ? 1 : 0,
       account.id,
     ],
   );
diff --git a/src/database/migrations.ts b/src/database/migrations.ts
index 14766ced..25cbefc5 100644
--- a/src/database/migrations.ts
+++ b/src/database/migrations.ts
@@ -279,6 +279,14 @@ SELECT id, type, sortOrder, xAccountId, uuid, facebookAccountID FROM account;`,
       `ALTER TABLE blueskyLocalAccount ADD COLUMN connectedAt DATETIME DEFAULT NULL;`,
     ],
   },
+  // Set while a Facebook run has switched the account to English (US) and not
+  // yet switched it back, so an interrupted run can be undone on the next one.
+  {
+    name: "record whether a Facebook account's language still needs restoring",
+    sql: [
+      `ALTER TABLE facebookAccount ADD COLUMN langNeedsRestore INTEGER DEFAULT 0;`,
+    ],
+  },
 ];
 
 export const runMainMigrations = () => {
diff --git a/src/renderer/src/test_util.ts b/src/renderer/src/test_util.ts
index 1bb66020..63adb164 100644
--- a/src/renderer/src/test_util.ts
+++ b/src/renderer/src/test_util.ts
@@ -97,6 +97,7 @@ export function createMockFacebookAccount(
     deleteTaggedPosts: false,
     deleteTaggedMedia: false,
     userLang: "English (US)",
+    langNeedsRestore: false,
     ...overrides,
   };
 }
diff --git a/src/renderer/src/view_models/FacebookViewModel/jobs_lang.test.ts b/src/renderer/src/view_models/FacebookViewModel/jobs_lang.test.ts
index b8f6e461..bfe3039e 100644
--- a/src/renderer/src/view_models/FacebookViewModel/jobs_lang.test.ts
+++ b/src/renderer/src/view_models/FacebookViewModel/jobs_lang.test.ts
@@ -303,6 +303,21 @@ describe("FacebookViewModel Language Jobs", () => {
       expect(vm.jobs[0].status).toBe("error");
       expect(vm.account.facebookAccount?.userLang).toBe("");
     });
+
+    it("keeps the stored language when a previous run left it unrestored", async () => {
+      const vm = createMockFacebookViewModel({
+        facebookAccount: createMockFacebookAccount({
+          userLang: "Español",
+          langNeedsRestore: true,
+        }),
+      });
+
+      await LangJobs.runJobSaveUserLang(vm, 0);
+
+      expect(vm.getWebview()?.executeJavaScript).not.toHaveBeenCalled();
+      expect(vm.account.facebookAccount?.userLang).toBe("Español");
+      expect(vm.jobs[0].status).toBe("finished");
+    });
   });
 
   describe("runJobSetLangToEnglish", () => {
@@ -344,6 +359,8 @@ describe("FacebookViewModel Language Jobs", () => {
         "runJobSetLangToEnglish",
         "Successfully selected English (US)",
       );
+      expect(vm.account.facebookAccount?.langNeedsRestore).toBe(true);
+      expect(window.electron.database.saveAccount).toHaveBeenCalled();
     });
 
     it("sets state to SetLangToEnglish", async () => {
@@ -404,7 +421,10 @@ describe("FacebookViewModel Language Jobs", () => {
 
     it("restores language to Spanish", async () => {
       const vm = createMockFacebookViewModel({
-        facebookAccount: createMockFacebookAccount({ userLang: "Español" }),
+        facebookAccount: createMockFacebookAccount({
+          userLang: "Español",
+          langNeedsRestore: true,
+        }),
       });
       const mockWebview = vm.getWebview()!;
 
@@ -423,6 +443,27 @@ describe("FacebookViewModel Language Jobs", () => {
         "runJobRestoreUserLang",
         "Successfully restored to Español",
       );
+      expect(vm.account.facebookAccount?.langNeedsRestore).toBe(false);
+      expect(window.electron.database.saveAccount).toHaveBeenCalled();
+    });
+
+    it("leaves the restore owed when selecting the language fails", async () => {
+      const vm = createMockFacebookViewModel({
+        facebookAccount: createMockFacebookAccount({
+          userLang: "Español",
+          langNeedsRestore: true,
+        }),
+      });
+      const mockWebview = vm.getWebview()!;
+
+      vi.mocked(mockWebview.executeJavaScript)
+        .mockResolvedValueOnce(true)
+        .mockResolvedValueOnce(true)
+        .mockResolvedValueOnce(false); // select Español fails
+
+      await LangJobs.runJobRestoreUserLang(vm, 0);
+
+      expect(vm.account.facebookAccount?.langNeedsRestore).toBe(true);
     });
 
     it("restores language to Portuguese (Brazil)", async () => {
diff --git a/src/renderer/src/view_models/FacebookViewModel/jobs_lang.ts b/src/renderer/src/view_models/FacebookViewModel/jobs_lang.ts
index c89e0cc3..959d3b08 100644
--- a/src/renderer/src/view_models/FacebookViewModel/jobs_lang.ts
+++ b/src/renderer/src/view_models/FacebookViewModel/jobs_lang.ts
@@ -294,6 +294,16 @@ export async function runJobSaveUserLang(
 ): Promise<void> {
   vm.runJobsState = RunJobsState.SaveUserLang;
 
+  // A previous run left the account in English (US); keep the real original
+  if (vm.account.facebookAccount?.langNeedsRestore) {
+    vm.log(
+      "runJobSaveUserLang",
+      `Previous run did not restore language, keeping ${vm.account.facebookAccount.userLang}`,
+    );
+    await Helpers.finishJob(vm, jobIndex);
+    return;
+  }
+
   vm.showBrowser = true;
   vm.showAutomationNotice = true;
   vm.instructions = vm.t("viewModels.facebook.jobs.savingLanguage");
@@ -381,6 +391,12 @@ export async function runJobSetLangToEnglish(
 
   await vm.waitForPause();
 
+  // Mark the restore as owed before clicking, so a quit here is still undone
+  if (vm.account.facebookAccount) {
+    vm.account.facebookAccount.langNeedsRestore = true;
+    await window.electron.database.saveAccount(JSON.stringify(vm.account));
+  }
+
   // Select English (US)
   const selected = await selectLanguage(vm, DEFAULT_LANGUAGE);
   if (!selected) {
@@ -477,6 +493,11 @@ export async function runJobRestoreUserLang(
     vm.log("runJobRestoreUserLang", `Successfully restored to ${userLang}`);
   }
 
+  if (vm.account.facebookAccount) {
+    vm.account.facebookAccount.langNeedsRestore = false;
+    await window.electron.database.saveAccount(JSON.stringify(vm.account));
+  }
+
   await vm.waitForPause();
 
   // Wait for the change to take effect
diff --git a/src/renderer/src/view_models/FacebookViewModel/view_model.test.ts b/src/renderer/src/view_models/FacebookViewModel/view_model.test.ts
index b024580d..086ea54a 100644
--- a/src/renderer/src/view_models/FacebookViewModel/view_model.test.ts
+++ b/src/renderer/src/view_models/FacebookViewModel/view_model.test.ts
@@ -222,6 +222,19 @@ describe("FacebookViewModel", () => {
       expect(vm.jobs[0].jobType).toBe("login");
     });
 
+    it("adds a restore job when a previous run left the language unrestored", async () => {
+      const vm = createMockFacebookViewModel({
+        facebookAccount: { deleteWallPosts: false, langNeedsRestore: true },
+      });
+
+      await vm.defineJobs();
+
+      expect(vm.jobs.map((j) => j.jobType)).toEqual([
+        "login",
+        "restoreUserLang",
+      ]);
+    });
+
     it("initializes jobs with pending status", async () => {
       const vm = createMockFacebookViewModel({
         facebookAccount: { deleteWallPosts: true },
@@ -425,6 +438,120 @@ describe("FacebookViewModel", () => {
       expect(vm.state).toBe(PlatformStates.WizardReviewDisplay);
     });
 
+    describe("RunJobs state", () => {
+      const JOB_TYPES = [
+        "login",
+        "saveUserLang",
+        "setLangToEnglish",
+        "deleteActivity",
+        "restoreUserLang",
+      ];
+
+      function setupRunJobs(throwOn: string | null) {
+        const vm = createMockFacebookViewModel({
+          facebookAccount: { userLang: "Español" },
+        });
+        vm.state = PlatformStates.RunJobs;
+        vm.jobs = JOB_TYPES.map((jobType, id) =>
+          createMockJob(jobType, { id }),
+        );
+        vi.spyOn(vm, "error").mockResolvedValue(undefined);
+        const modalSpy = vi
+          .spyOn(vm, "showErrorModal")
+          .mockResolvedValue(undefined);
+        const runJobSpy = vi
+          .spyOn(vm, "runJob")
+          .mockImplementation(async (i: number) => {
+            const job = vm.jobs[i];
+            job.status = "running";
+            if (job.jobType === throwOn) {
+              throw new Error(`${throwOn} exploded`);
+            }
+            // Mirror what the real language jobs persist
+            if (job.jobType === "setLangToEnglish") {
+              vm.account.facebookAccount!.langNeedsRestore = true;
+            }
+            if (job.jobType === "restoreUserLang") {
+              vm.account.facebookAccount!.langNeedsRestore = false;
+            }
+            job.status = "finished";
+          });
+        return { vm, runJobSpy, modalSpy };
+      }
+
+      it("runs every job in order when nothing throws", async () => {
+        const { vm, runJobSpy } = setupRunJobs(null);
+
+        await vm.run();
+
+        expect(runJobSpy.mock.calls.map(([i]) => i)).toEqual([0, 1, 2, 3, 4]);
+        expect(vm.state).toBe(PlatformStates.FinishedRunningJobs);
+      });
+
+      it("restores the user language before showing the error modal when deleteActivity throws", async () => {
+        const { vm, runJobSpy, modalSpy } = setupRunJobs("deleteActivity");
+
+        await vm.run();
+
+        expect(vm.error).toHaveBeenCalledWith(
+          AutomationErrorType.facebook_runJob_UnknownError,
+          expect.anything(),
+          null,
+          true,
+        );
+        expect(runJobSpy.mock.calls.map(([i]) => i)).toEqual([0, 1, 2, 3, 4]);
+        expect(vm.jobs[4].status).toBe("finished");
+        expect(vm.account.facebookAccount?.langNeedsRestore).toBe(false);
+        expect(modalSpy).toHaveBeenCalledTimes(1);
+        const restoreCall = runJobSpy.mock.invocationCallOrder[4];
+        expect(restoreCall).toBeLessThan(modalSpy.mock.invocationCallOrder[0]);
+        expect(vm.state).toBe(PlatformStates.FinishedRunningJobs);
+      });
+
+      it("does not attempt a restore when login throws", async () => {
+        const { vm, runJobSpy, modalSpy } = setupRunJobs("login");
+        vm.account.facebookAccount!.langNeedsRestore = true;
+
+        await vm.run();
+
+        expect(runJobSpy.mock.calls.map(([i]) => i)).toEqual([0]);
+        expect(vm.jobs[4].status).toBe("pending");
+        expect(modalSpy).toHaveBeenCalledTimes(1);
+      });
+
+      it("does not attempt a restore when the language was never switched", async () => {
+        const { vm, runJobSpy } = setupRunJobs("setLangToEnglish");
+
+        await vm.run();
+
+        expect(runJobSpy.mock.calls.map(([i]) => i)).toEqual([0, 1, 2]);
+        expect(vm.jobs[4].status).toBe("pending");
+      });
+
+      it("reports a second error if the restore itself throws", async () => {
+        const { vm, runJobSpy } = setupRunJobs("deleteActivity");
+        runJobSpy.mockImplementation(async (i: number) => {
+          const job = vm.jobs[i];
+          job.status = "running";
+          if (
+            job.jobType === "deleteActivity" ||
+            job.jobType === "restoreUserLang"
+          ) {
+            throw new Error(`${job.jobType} exploded`);
+          }
+          if (job.jobType === "setLangToEnglish") {
+            vm.account.facebookAccount!.langNeedsRestore = true;
+          }
+          job.status = "finished";
+        });
+
+        await vm.run();
+
+        expect(vm.error).toHaveBeenCalledTimes(2);
+        expect(vm.state).toBe(PlatformStates.FinishedRunningJobs);
+      });
+    });
+
     it("handles FinishedRunningJobs state", async () => {
       const vm = createMockFacebookViewModel();
       vm.state = PlatformStates.FinishedRunningJobs;
diff --git a/src/renderer/src/view_models/FacebookViewModel/view_model.ts b/src/renderer/src/view_models/FacebookViewModel/view_model.ts
index 220d8beb..2e66259a 100644
--- a/src/renderer/src/view_models/FacebookViewModel/view_model.ts
+++ b/src/renderer/src/view_models/FacebookViewModel/view_model.ts
@@ -162,6 +162,9 @@ export class FacebookViewModel extends BrowserViewModel {
       jobTypes.push("setLangToEnglish");
       jobTypes.push("deleteActivity");
       jobTypes.push("restoreUserLang");
+    } else if (this.account.facebookAccount?.langNeedsRestore) {
+      // A previous run was interrupted after switching to English (US)
+      jobTypes.push("restoreUserLang");
     }
 
     // Create jobs in the database and get them back with real IDs
@@ -257,6 +260,32 @@ export class FacebookViewModel extends BrowserViewModel {
     return Array.isArray(data) ? data : [];
   }
 
+  // Run restoreUserLang now if this run switched the language and is logged in
+  async restoreUserLangIfPending(): Promise<void> {
+    const loggedIn = this.jobs.some(
+      (job) => job.jobType === "login" && job.status === "finished",
+    );
+    const restoreIndex = this.jobs.findIndex(
+      (job) => job.jobType === "restoreUserLang" && job.status === "pending",
+    );
+    if (
+      !this.account.facebookAccount?.langNeedsRestore ||
+      !loggedIn ||
+      restoreIndex === -1
+    ) {
+      return;
+    }
+
+    this.log("run", "job loop ended early, restoring user language");
+    try {
+      await this.runJob(restoreIndex);
+    } catch (e) {
+      await this.error(AutomationErrorType.facebook_runJob_UnknownError, {
+        error: formatError(e as Error),
+      });
+    }
+  }
+
   async runJob(jobIndex: number): Promise<void> {
     this.runJobsState = RunJobsState.Default;
 
@@ -397,12 +426,18 @@ export class FacebookViewModel extends BrowserViewModel {
             try {
               await this.runJob(i);
             } catch (e) {
+              // Report without the modal, restore the language, then show it:
+              // Cancel or Retry in the modal tears this run down
               await this.error(
                 AutomationErrorType.facebook_runJob_UnknownError,
                 {
                   error: formatError(e as Error),
                 },
+                null,
+                true,
               );
+              await this.restoreUserLangIfPending();
+              await this.showErrorModal();
               break;
             }
           }
diff --git a/src/shared_types/account.ts b/src/shared_types/account.ts
index 5a6de1d1..c9520784 100644
--- a/src/shared_types/account.ts
+++ b/src/shared_types/account.ts
@@ -89,6 +89,7 @@ export type FacebookAccount = {
   deleteTaggedPosts: boolean;
   deleteTaggedMedia: boolean;
   userLang: string;
+  langNeedsRestore: boolean;
 };
 
 export type FacebookProgressInfo = {