diff --git a/tsconfig.base.json b/tsconfig.base.json
index c46e16be..c8a61568 100644
--- a/tsconfig.base.json
+++ b/tsconfig.base.json
@@ -6,7 +6,7 @@
     "strict": true,
     "allowSyntheticDefaultImports": true,
     "esModuleInterop": true,
-    "forceConsistentCasingInFileNames": true
+    "forceConsistentCasingInFileNames": true,
     // See https://github.com/DefinitelyTyped/DefinitelyTyped/issues/33311
     "types": ["node", "jest", "webpack-env", "chrome"]
   }