diff --git a/features/gutenpack.php b/features/gutenpack.php
index a9ea131..932e0e9 100644
--- a/features/gutenpack.php
+++ b/features/gutenpack.php
@@ -33,7 +33,7 @@
 				// or a new branch derived from latest `master`.
 				// https://github.com/Automattic/jetpack/pull/10154
 				$features['jetpack-beta'] = true;
-				$features['branch'] = $json_params['branch'] ? $json_params['branch'] : 'master';
+				$features['branch'] = ( isset( $json_params['branch'] ) && $json_params['branch'] ) ? $json_params['branch'] : 'master';
 				// Also, force regular jetpack out of the equation
 				$features['jetpack'] = false;
 			}
diff --git a/jurassic.ninja.php b/jurassic.ninja.php
index 76d1b89..ada3642 100644
--- a/jurassic.ninja.php
+++ b/jurassic.ninja.php
@@ -3,7 +3,7 @@
 /*
  * Plugin Name: Jurassic Ninja
  * Description: Launch ephemeral instances of WordPress + Jetpack using ServerPilot and an Ubuntu Box.
- * Version: 4.7
+ * Version: 4.7.1
  * Author: Automattic
  **/