diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index f7a11210..853ab644 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -75,7 +75,7 @@ jobs:
             AUTH_HTTPS_ONLY: false
             AUTH_ALLOWED_METHODS: "user-id-only, username-password"
             LNBITS_EXTENSIONS_DEFAULT_INSTALL: "watchonly, satspay, tipjar, tpos, lnurlp, withdraw"
-            LNBITS_EXTENSIONS_MANIFESTS: "https://raw.githubusercontent.com/lnbits/lnbits-extensions/${{ github.head_ref || github.ref_name }}/extensions.json"
+            LNBITS_EXTENSIONS_MANIFESTS: "https://raw.githubusercontent.com/${{ github.event.pull_request.head.repo.full_name || github.repository }}/${{ github.event.pull_request.head.ref || github.ref_name }}/extensions.json"
             LNBITS_BACKEND_WALLET_CLASS: FakeWallet
           run: |
             git clone https://github.com/lnbits/lnbits.git
@@ -87,7 +87,7 @@ jobs:
 
         - name: run jmx scripts
           env:
-            EXTENSIONS_MANIFEST_PATH: "/lnbits/lnbits-extensions/${{ github.head_ref || github.ref_name }}/extensions.json"
+            EXTENSIONS_MANIFEST_PATH: "/${{ github.event.pull_request.head.repo.full_name || github.repository }}/${{ github.event.pull_request.head.ref || github.ref_name }}/extensions.json"
             JAVA_HOME: /usr/lib/jvm/temurin-8-jdk-amd64
           run: |
             make test
diff --git a/extensions.json b/extensions.json
index 78cd185c..43802f91 100644
--- a/extensions.json
+++ b/extensions.json
@@ -2348,6 +2348,18 @@
             "short_description": "A reusable merchant ledger for open balances",
             "icon": "https://raw.githubusercontent.com/lnbits/tabs/main/static/image/tabs.png",
             "details_link": "https://raw.githubusercontent.com/lnbits/tabs/main/config.json"
+        },
+        {
+            "id": "lnurlmint",
+            "repo": "https://github.com/bitkarrot/lnurlmint",
+            "name": "Lnurlmint",
+            "version": "0.2.0",
+            "min_lnbits_version": "1.5.4",
+            "short_description": "Mint Lightning-funded bearer notes (LUD-25 lnurlcash)",
+            "icon": "https://raw.githubusercontent.com/bitkarrot/lnurlmint/main/static/image/lnurlmint.png",
+            "details_link": "https://raw.githubusercontent.com/bitkarrot/lnurlmint/main/config.json",
+            "archive": "https://github.com/bitkarrot/lnurlmint/archive/refs/tags/v0.2.0.zip",
+            "hash": "ce3f7390697103889ed36ec77cd726621162f489b281100897f9347646eebb40"
         }
     ]
 }
\ No newline at end of file