diff --git a/editors/code/.vscodeignore b/editors/code/.vscodeignore
index f2c4d33071f..9bcd28e6122 100644
--- a/editors/code/.vscodeignore
+++ b/editors/code/.vscodeignore
@@ -1,4 +1,4 @@
 **
-!out/extension.js
+!out/main.js
 !package.json
 !package-lock.json
diff --git a/editors/code/package.json b/editors/code/package.json
index 8c480cc3fc7..d14a36f8c4f 100644
--- a/editors/code/package.json
+++ b/editors/code/package.json
@@ -43,7 +43,7 @@
         "onCommand:rust-analyzer.collectGarbage",
         "workspaceContains:**/Cargo.toml"
     ],
-    "main": "./out/extension",
+    "main": "./out/main",
     "contributes": {
         "taskDefinitions": [
             {
diff --git a/editors/code/rollup.config.js b/editors/code/rollup.config.js
index e4b21afbd7e..4c001f8993c 100644
--- a/editors/code/rollup.config.js
+++ b/editors/code/rollup.config.js
@@ -4,7 +4,7 @@ import commonjs from '@rollup/plugin-commonjs';
 import nodeBuiltins from 'builtin-modules';
 
 export default {
-    input: 'src/extension.ts',
+    input: 'src/main.ts',
     plugins: [
         typescript(),
         resolve({
@@ -19,7 +19,7 @@ export default {
     ],
     external: [...nodeBuiltins, 'vscode'],
     output: {
-        file: './out/extension.js',
+        file: './out/main.js',
         format: 'cjs'
     }
 };
diff --git a/editors/code/src/extension.ts b/editors/code/src/main.ts
similarity index 100%
rename from editors/code/src/extension.ts
rename to editors/code/src/main.ts