diff --git a/src/wapp.serve.ts b/src/wapp.serve.ts
index 7eb4f61..873fdc9 100644
--- a/src/wapp.serve.ts
+++ b/src/wapp.serve.ts
@@ -14,6 +14,7 @@ export default class ServeWapp extends UpdateWapp {
 
     if (localFile) {
       await localFile.update();
+      this.application.save();
       await this.installation.restart();
 
       tui.showMessage(`${filePath} was updated`);