diff --git a/packages/@n8n/vitest-config/frontend.ts b/packages/@n8n/vitest-config/frontend.ts
index 04906664898..6d55e64e0f3 100644
--- a/packages/@n8n/vitest-config/frontend.ts
+++ b/packages/@n8n/vitest-config/frontend.ts
@@ -12,8 +12,7 @@ export const createVitestConfig = (options: InlineConfig = {}) => {
 			outputFile: { junit: './junit.xml' },
 			coverage: {
 				enabled: false,
-				include: ['src/**'],
-				exclude: ['**/*.grammar'],
+				include: ['src/**/*.{ts,vue}'],
 				provider: 'v8',
 				reporter: ['text-summary', 'lcov', 'html-spa'],
 			},
diff --git a/packages/@n8n/vitest-config/node.ts b/packages/@n8n/vitest-config/node.ts
index 2b4e2689a27..ff4fc77b30a 100644
--- a/packages/@n8n/vitest-config/node.ts
+++ b/packages/@n8n/vitest-config/node.ts
@@ -17,8 +17,7 @@ export const createBaseInlineConfig = (options: InlineConfig = {}): InlineConfig
 					enabled: true,
 					provider: 'v8',
 					reporter: process.env.CI === 'true' ? 'cobertura' : 'text-summary',
-					include: ['src/**/*'],
-					exclude: ['**/*.grammar'],
+					include: ['src/**/*.ts'],
 				},
 			}
 		: {}),