diff --git a/src/main/protocol-handler/router.ts b/src/main/protocol-handler/router.ts
index 9d1d313011..72a2f56135 100644
--- a/src/main/protocol-handler/router.ts
+++ b/src/main/protocol-handler/router.ts
@@ -202,7 +202,7 @@ export class LensProtocolRouter extends Singleton {
   }
 
   public removeExtensionHandlers(id: ExtensionId): void {
-    this.extentionRoutes.get(id)?.clear();
+    this.extentionRoutes.delete(id);
   }
 
   /**