diff --git a/tests/Layer/Image.html b/tests/Layer/Image.html
index fccc51d409..f0a3484dd6 100644
--- a/tests/Layer/Image.html
+++ b/tests/Layer/Image.html
@@ -146,7 +146,7 @@
             delay = true;
         });
 
-        t.delay_call(0.4,function() {
+        t.delay_call(5, function() {
             t.eq(delay, true, "registered for loadend");
             t.eq(layer.tile.isLoading, false, "loadend triggered after tile is loaded");
             map.destroy(); //tear down