diff --git a/test/connection.test.js b/test/connection.test.js
old mode 100644
new mode 100755
index 1a0fe8fe457..2b94f3f7091
--- a/test/connection.test.js
+++ b/test/connection.test.js
@@ -217,7 +217,7 @@ describe('connections:', function() {
           }).
           then(function() {
             return new Promise(function(resolve) {
-              setTimeout(function() { resolve(); }, 400);
+              setTimeout(function() { resolve(); }, 4000);
             });
           }).
           then(function() {