diff --git a/tslib/react/src/MockStudies.tsx b/tslib/react/src/MockStudies.ts
similarity index 100%
rename from tslib/react/src/MockStudies.tsx
rename to tslib/react/src/MockStudies.ts
diff --git a/tslib/react/tsconfig.json b/tslib/react/tsconfig.json
index 8a303544..2ee0a9e7 100644
--- a/tslib/react/tsconfig.json
+++ b/tslib/react/tsconfig.json
@@ -24,5 +24,10 @@
     "jsx": "react-jsx"
   },
   "include": ["src/**/*.ts", "src/**/*.tsx"],
+  "exclude": [
+    "src/**/*.stories.tsx",
+    "src/**/*.stories.ts",
+    "src/MockStudies.ts"
+  ],
   "references": [{ "path": "./tsconfig.node.json" }]
 }