1 files changed, 4 insertions, 0 deletions
diff --git a/test/051-thread/src/Main.java b/test/051-thread/src/Main.java
index ea587af90e..911c739d92 100644
--- a/test/051-thread/src/Main.java
+++ b/test/051-thread/src/Main.java
@@ -67,6 +67,10 @@ public class Main {
             synchronized (MyThread.class) {
                 ++mCount;
             }
+            try {
+                sleep(1000);
+            } catch (Exception ex) {
+            }
         }
     }
 }