diff --git a/src/test/java/com/alibaba/druid/pool/benckmark/Case3.java b/src/test/java/com/alibaba/druid/pool/benckmark/Case3.java
index 2e26226147..8fc896a1ae 100644
--- a/src/test/java/com/alibaba/druid/pool/benckmark/Case3.java
+++ b/src/test/java/com/alibaba/druid/pool/benckmark/Case3.java
@@ -25,7 +25,7 @@ public class Case3 extends TestCase {
     private String  validationQuery = "SELECT 1";
     private int     threadCount     = 40;
     private int     TEST_COUNT       = 5;
-    final int       LOOP_COUNT      = 1000 * 5;
+    final int       LOOP_COUNT      = 1000 * 10;
     private boolean testOnBorrow    = true;
 
     protected void setUp() throws Exception {