diff --git a/types/prop-types/tsconfig.json b/types/prop-types/tsconfig.json
index b121f84a5e..744824bc52 100644
--- a/types/prop-types/tsconfig.json
+++ b/types/prop-types/tsconfig.json
@@ -1,7 +1,7 @@
 {
     "files": [
         "index.d.ts",
-        "types-tests.ts"
+        "prop-types-tests.ts"
     ],
     "compilerOptions": {
         "module": "commonjs",