diff --git a/packages/cli/src/commands/new/additionalActions.ts b/packages/cli/src/commands/new/additionalActions.ts
index 84b47cfb02..a2dce11d25 100644
--- a/packages/cli/src/commands/new/additionalActions.ts
+++ b/packages/cli/src/commands/new/additionalActions.ts
@@ -21,7 +21,7 @@ export interface AdditionalActionsOptions {
   name: string;
   version: string;
   id: string;
-  extension: string;
+  extensionName: string;
 }
 
 export async function installFrontend(options: AdditionalActionsOptions) {
@@ -57,12 +57,12 @@ export async function addFrontendLegacy(options: AdditionalActionsOptions) {
     );
 
     if (lastImportIndex !== -1 && lastRouteIndex !== -1) {
-      const importLine = `import { ${options.extension} } from '${options.name}';`;
+      const importLine = `import { ${options.extensionName} } from '${options.name}';`;
       if (!content.includes(importLine)) {
         revLines.splice(lastImportIndex, 0, importLine);
       }
 
-      const componentLine = `<Route path="/${options.id}" element={<${options.extension} />} />`;
+      const componentLine = `<Route path="/${options.id}" element={<${options.extensionName} />} />`;
       if (!content.includes(componentLine)) {
         const [indentation] = revLines[lastRouteIndex + 1].match(/^\s*/) ?? [];
         revLines.splice(lastRouteIndex + 1, 0, indentation + componentLine);
diff --git a/packages/cli/src/commands/new/new.ts b/packages/cli/src/commands/new/new.ts
index f381d04a29..be28a6839b 100644
--- a/packages/cli/src/commands/new/new.ts
+++ b/packages/cli/src/commands/new/new.ts
@@ -78,7 +78,7 @@ export default async () => {
     `${camelCase(options.id)}Module${camelCase(
       options.moduleId,
     )[0].toUpperCase()}${camelCase(options.moduleId).slice(1)}`; // used in default-backend-module template
-  const extension = `${upperFirst(camelCase(options.id))}Page`; // used in default-plugin template
+  const extensionName = `${upperFirst(camelCase(options.id))}Page`; // used in default-plugin template
   const pluginVar = `${camelCase(options.id)}Plugin`; // used in default-backend-plugin and default-plugin template
 
   let modified = false;
@@ -101,7 +101,7 @@ export default async () => {
           name: packageName,
           pluginVersion: options.baseVersion,
           moduleVar,
-          extension,
+          extensionName,
           pluginVar,
           ...options,
         },
@@ -113,7 +113,7 @@ export default async () => {
         name: packageName,
         version: options.baseVersion,
         id: options.id, // for frontend legacy
-        extension: extension, // for frontend legacy
+        extensionName, // for frontend legacy
       });
     }