diff --git a/webpack.main.ts b/webpack.main.ts
index b632a51c00..edda141688 100755
--- a/webpack.main.ts
+++ b/webpack.main.ts
@@ -41,10 +41,10 @@ export default function (): webpack.Configuration {
       splitChunks: isDevelopment ? {
         // chunks can be shared even between async and non-async chunks
         chunks: "all",
-        name: `${appName}.main.chucks.js`
+        name: `${appName}.main.chucks`
       } : false,
       runtimeChunk: isDevelopment ? {
-        name: `${appName}.main.chucks.runtime.js`,
+        name: `${appName}.main.chucks.runtime`,
       } : false,
     },
     module: {
diff --git a/webpack.renderer.ts b/webpack.renderer.ts
index 934fc83fbb..42507947b2 100755
--- a/webpack.renderer.ts
+++ b/webpack.renderer.ts
@@ -86,10 +86,10 @@ export function webpackLensRenderer({ showVars = true } = {}): webpack.Configura
       splitChunks: isDevelopment ? {
         // chunks can be shared even between async and non-async chunks
         chunks: "all",
-        name: `${appName}.renderer.chucks.js`
+        name: `${appName}.renderer.chucks`
       }: false,
       runtimeChunk: isDevelopment ? {
-        name: `${appName}.renderer.chucks.runtime.js`,
+        name: `${appName}.renderer.chucks.runtime`,
       }: false,
     },