diff --git a/src/main/java/com/alibaba/druid/pool/DruidDataSource.java b/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
index 0263248828..13bfba04a6 100644
--- a/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
+++ b/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
@@ -423,9 +423,7 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
                 lock.unlock();
             }
         } catch (InterruptedException e) {
-            if (!conn.isClosed()) {
-                conn.close();
-            }
+            JdbcUtils.close(conn);
 
             throw new SQLException(e.getMessage(), e);
         } catch (SQLException e) {