diff --git a/src/main/java/com/alibaba/druid/pool/DruidDataSource.java b/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
index 8f6b268c89..7a440d3c9a 100644
--- a/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
+++ b/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
@@ -502,9 +502,9 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
         connections[lastIndex] = null;
         count--;
 
-        if (count <= minIdle - 1) {
-            lowWater.signal();
-        }
+//        if (count <= minIdle - 1) {
+//            lowWater.signal();
+//        }
         if (count == 0) {
             lowWater.signal();
         }
@@ -547,9 +547,9 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
             connections[lastIndex] = null;
             count--;
 
-            if (lastIndex == minIdle - 1) {
-                lowWater.signal();
-            }
+//            if (lastIndex == minIdle - 1) {
+//                lowWater.signal();
+//            }
             if (count == 0) {
                 lowWater.signal();
             }