diff --git a/packages/xo-server/src/xo-mixins/proxies.js b/packages/xo-server/src/xo-mixins/proxies.js
index 47a8a1056..477f55f84 100644
--- a/packages/xo-server/src/xo-mixins/proxies.js
+++ b/packages/xo-server/src/xo-mixins/proxies.js
@@ -222,6 +222,7 @@ export default class Proxy {
       name: this._generateDefaultProxyName(date),
       vmUuid: vm.uuid,
     })
+    $defer.onFailure.call(this, 'unregisterProxy', id)
 
     await this.checkProxyHealth(id)
   }