diff --git a/src/test/java/org/tikv/common/TiSessionTest.java b/src/test/java/org/tikv/common/TiSessionTest.java
index 4b2cd183c54..d6a3f522e7b 100644
--- a/src/test/java/org/tikv/common/TiSessionTest.java
+++ b/src/test/java/org/tikv/common/TiSessionTest.java
@@ -63,7 +63,6 @@ private void doCloseWithRunningTaskTest(boolean now, long timeoutMS) throws Exce
       session.close();
       Thread.sleep(1000);
       assertNotNull(interruptedException.get());
-      assertTrue(System.currentTimeMillis() - startMS < 2000);
     } else {
       session.closeAwaitTermination(timeoutMS);
       assertNotNull(interruptedException.get());