diff --git a/test/selenium/Database/ProceduresTest.php b/test/selenium/Database/ProceduresTest.php
index 55412eb968..7df8f4639d 100644
--- a/test/selenium/Database/ProceduresTest.php
+++ b/test/selenium/Database/ProceduresTest.php
@@ -256,6 +256,7 @@ class ProceduresTest extends TestBase
             'span#PMA_slidingMessage table tbody'
         );
         $this->waitUntilElementIsVisible('cssSelector', 'span#PMA_slidingMessage', 30);
+        sleep(2);// Give more chances to the JS effect to finish
         $head = $this->byCssSelector('span#PMA_slidingMessage table tbody')->getText();
         $this->assertEquals("outp\n" . $length, $head);
     }