diff --git a/packages/ui/certd-client/tsconfig.json b/packages/ui/certd-client/tsconfig.json
index aab910986..a93429273 100644
--- a/packages/ui/certd-client/tsconfig.json
+++ b/packages/ui/certd-client/tsconfig.json
@@ -6,7 +6,6 @@
     "target": "esnext",
     "module": "esnext",
     "strict": true,
-    "allowJs": true,
     "jsx": "preserve",
     "importHelpers": true,
     "moduleResolution": "node",