diff --git a/src/webpack/patchWebpack.ts b/src/webpack/patchWebpack.ts
index 59beede3a..212613a03 100644
--- a/src/webpack/patchWebpack.ts
+++ b/src/webpack/patchWebpack.ts
@@ -18,7 +18,7 @@ type PatchedModuleFactory = ModuleFactory & {
 };
 
 type PatchedModuleFactories = Record<PropertyKey, PatchedModuleFactory> & {
-    [Symbol.toStringTag]?: "ModuleFactories";
+    [Symbol.toStringTag]?: string;
 };
 
 const logger = new Logger("WebpackInterceptor", "#8caaee");
diff --git a/src/webpack/webpack.tsx b/src/webpack/webpack.tsx
index 1d38b4dd1..0c57b68b6 100644
--- a/src/webpack/webpack.tsx
+++ b/src/webpack/webpack.tsx
@@ -87,6 +87,9 @@ export const factoryListeners = new Set<(factory: ModuleFactory) => void>();
 export function _initWebpack(webpackRequire: WebpackRequire) {
     wreq = webpackRequire;
     cache = webpackRequire.c;
+
+    // @ts-ignore
+    webpackRequire.c[Symbol.toStringTag] = "ModuleCache";
 }
 
 let devToolsOpen = false;