diff --git a/packages/backend/tsconfig.json b/packages/backend/tsconfig.json
index 7ce02f698f..5e1eeac3d4 100644
--- a/packages/backend/tsconfig.json
+++ b/packages/backend/tsconfig.json
@@ -1,6 +1,5 @@
 {
 	"compilerOptions": {
-		"allowJs": true,
 		"noEmitOnError": false,
 		"noImplicitAny": true,
 		"noImplicitReturns": true,