diff --git a/src/@ionic-native/plugins/pro/index.ts b/src/@ionic-native/plugins/pro/index.ts
index 776f0f9a9..f773a6e97 100644
--- a/src/@ionic-native/plugins/pro/index.ts
+++ b/src/@ionic-native/plugins/pro/index.ts
@@ -135,7 +135,7 @@ export class Pro extends IonicNativePlugin {
   /**
    * Ionic Pro Deploy .js API.
    */
-  @CordovaCheck()
+  @CordovaCheck({ sync: true })
   deploy(): ProDeploy {
     if (this._deploy) return this._deploy;
     else return this._deploy = new ProDeploy(Pro.getPlugin().deploy);