diff --git a/jest.config.js b/jest.config.js
index dcb0507..7e02856 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -7,7 +7,7 @@ module.exports = {
   // [...]
   preset: 'ts-jest/presets/default-esm', // or other ESM presets
   transform: {
-    '^.+\\.tsx?$': [
+    '\\.ts$': [
       'ts-jest',
       {
         useESM: true,
diff --git a/package.json b/package.json
index 8ef2f5f..816112c 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "release": " git add package.json && git commit -m \"chore(release): v$npm_package_version :tada:\"",
     "prebuild": "pnpm clean",
     "version": "conventional-changelog -p angular -i CHANGELOG.md -s -r 1 && git add CHANGELOG.md",
-    "prepublishOnly": "pnpm test && pnpm build"
+    "prepublishOnly": "pnpm test -- --no-cache && pnpm build"
   },
   "files": [
     "dist/"