diff --git a/src/main/java/com/alibaba/druid/pool/DruidDataSource.java b/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
index a4bc6ba763..f2b56d6424 100644
--- a/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
+++ b/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
@@ -693,7 +693,7 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
                             }
                         }
 
-                        if (idleCount > 0) {
+                        if (idleCount > 0 && isTestWhileIdle()) {
                             ConnectionHolder[] idleConnections = new ConnectionHolder[idleCount];
                             System.arraycopy(connections, 0, idleConnections, 0, idleCount);
                             System.arraycopy(connections, idleCount, connections, 0, count - idleCount);