diff --git a/ui/jest.config.ts b/ui/jest.config.ts
index 72adbd16d..7b21edd20 100644
--- a/ui/jest.config.ts
+++ b/ui/jest.config.ts
@@ -28,7 +28,7 @@ export default {
     moduleNameMapper: {
         // Force module uuid to resolve with the CJS entry point, because Jest does not support package.json.exports. See https://github.com/uuidjs/uuid/issues/451
         uuid: require.resolve('uuid'),
-        '\\.(css|less|sass|scss)$': '<rootDir>/src/mocks/styleMock.js',
+        '\\.(css)$': '<rootDir>/src/mocks/styleMock.js',
     },
     transformIgnorePatterns: ['node_modules/@splunk/dashboard-presets/EnterpriseViewOnlyPreset'],
 } satisfies Config;