diff --git a/jdk/test/javax/swing/text/html/StyleSheet/bug4936917.java b/jdk/test/javax/swing/text/html/StyleSheet/bug4936917.java
index 10fe6e867bc..e490f93baf0 100644
--- a/jdk/test/javax/swing/text/html/StyleSheet/bug4936917.java
+++ b/jdk/test/javax/swing/text/html/StyleSheet/bug4936917.java
@@ -21,7 +21,7 @@
* questions.
*/
/* @test
- @bug 4936917 7190578
+ @bug 4936917 7190578 8174717
@summary Tests if background is correctly painted when has css margins
@author Denis Sharypov
@library ../../../regtesthelpers
@@ -72,6 +72,7 @@ public class bug4936917 {
blockTillDisplayed(editorPane);
Robot robot = new Robot();
robot.waitForIdle();
+ robot.delay(300);
int x0 = p.x + 15 ;
int y = p.y + 15;