diff --git a/package-lock.json b/package-lock.json
index 5948cbd6..5f22e169 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@diamondlightsource/cs-web-lib",
-  "version": "0.10.18",
+  "version": "0.10.19",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@diamondlightsource/cs-web-lib",
-      "version": "0.10.18",
+      "version": "0.10.19",
       "license": "ISC",
       "dependencies": {
         "apollo-link-retry": "^2.2.16",
diff --git a/package.json b/package.json
index 1b088d75..343b338a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@diamondlightsource/cs-web-lib",
   "type": "module",
-  "version": "0.10.18",
+  "version": "0.10.19",
   "description": "Control system web library",
   "main": "./dist/index.cjs",
   "scripts": {
diff --git a/src/ui/widgets/ByteMonitor/byteMonitor.test.tsx b/src/ui/widgets/ByteMonitor/byteMonitor.test.tsx
index 4cc63b2d..c158c389 100644
--- a/src/ui/widgets/ByteMonitor/byteMonitor.test.tsx
+++ b/src/ui/widgets/ByteMonitor/byteMonitor.test.tsx
@@ -10,18 +10,6 @@ import { PvDatum } from "../../../redux/csState";
 import { vi } from "vitest";
 import { createMockStyle } from "../../../test-utils/styleTestUtils";
 
-vi.mock("../../hooks/useStyle", () => ({
-  useStyle: vi.fn(() =>
-    createMockStyle({
-      customColors: {
-        onColor: "rgb(155, 160, 209)",
-        offColor: "rgba(0, 0, 0, 1)",
-        borderColor: "rgba(150, 150, 150, 1)"
-      }
-    })
-  )
-}));
-
 vi.mock("../../hooks/useStyle", () => ({
   useStyle: vi.fn(props =>
     createMockStyle({
@@ -42,6 +30,10 @@ const ByteMonitorRenderer = (byteMonitorProps: any): ReactTestRendererJSON => {
 };
 
 describe("<ByteMonitorComponent />", (): void => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
   test("default properties are added to bytemonitor component", (): void => {
     const byteMonitorProps = {
       pvData: [
diff --git a/src/ui/widgets/DataBrowser/dataBrowser.test.tsx b/src/ui/widgets/DataBrowser/dataBrowser.test.tsx
index f876863a..1c94dc92 100644
--- a/src/ui/widgets/DataBrowser/dataBrowser.test.tsx
+++ b/src/ui/widgets/DataBrowser/dataBrowser.test.tsx
@@ -45,16 +45,6 @@ vi.mock("@mui/material", () => ({
   ))
 }));
 
-vi.mock("../../hooks/useStyle", () => ({
-  useStyle: vi.fn(() =>
-    createMockStyle({
-      colors: {
-        color: "rgba(255,255,0,1)",
-        backgroundColor: "rgba(127,0,127,1)"
-      }
-    })
-  )
-}));
 vi.mock("../../hooks/useStyle", () => ({
   useStyle: vi.fn(props =>
     createMockStyle({
diff --git a/src/ui/widgets/LinearMeter/linearMeter.tsx b/src/ui/widgets/LinearMeter/linearMeter.tsx
index 370d2bbf..66129318 100644
--- a/src/ui/widgets/LinearMeter/linearMeter.tsx
+++ b/src/ui/widgets/LinearMeter/linearMeter.tsx
@@ -361,4 +361,4 @@ export const LinearMeter = (
   props: InferWidgetProps<typeof LinearMeterWidgetProps>
 ): JSX.Element => <Widget baseWidget={LinearMeterComponent} {...props} />;
 
-registerWidget(LinearMeter, LinearMeterProps, widgetName);
+registerWidget(LinearMeter, LinearMeterWidgetProps, widgetName);
diff --git a/src/ui/widgets/StripChart/stripChart.tsx b/src/ui/widgets/StripChart/stripChart.tsx
index 2efb075f..85de0eb7 100644
--- a/src/ui/widgets/StripChart/stripChart.tsx
+++ b/src/ui/widgets/StripChart/stripChart.tsx
@@ -95,7 +95,8 @@ export const StripChartComponent = (
 
   // If we're passed an empty array fill in defaults
   const localAxes = useMemo(
-    () => (axes.length > 0 ? [...(axes as Axes)] : [newAxis({ xAxis: false })]),
+    () =>
+      axes?.length > 0 ? [...(axes as Axes)] : [newAxis({ xAxis: false })],
     [axes]
   );
   // Convert start time into milliseconds period
diff --git a/src/ui/widgets/Thermometer/thermometer.tsx b/src/ui/widgets/Thermometer/thermometer.tsx
index e98ae3ff..e7e0a10f 100644
--- a/src/ui/widgets/Thermometer/thermometer.tsx
+++ b/src/ui/widgets/Thermometer/thermometer.tsx
@@ -52,7 +52,7 @@ export const ThermometerComponent = (
 ): JSX.Element => {
   const svgRef = useRef<SVGSVGElement>(null);
   const [style, newProps] = useStyle(
-    { foregroundColor: props.fillColor },
+    { ...props, foregroundColor: props.fillColor },
     widgetName,
     props.class
   );