diff --git a/src/main/java/com/alipay/oceanbase/hbase/constants/OHConstants.java b/src/main/java/com/alipay/oceanbase/hbase/constants/OHConstants.java
index 5d3dbbdd..15c8e4fe 100644
--- a/src/main/java/com/alipay/oceanbase/hbase/constants/OHConstants.java
+++ b/src/main/java/com/alipay/oceanbase/hbase/constants/OHConstants.java
@@ -151,4 +151,5 @@ public final class OHConstants {
 
     public static final int      DEFAULT_SOCKET_TIMEOUT                      = 20000;                                   // 20 seconds
 
+    public static final int      DEFAULT_SOCKET_TIMEOUT_CONNECT              = 1000;
 }
diff --git a/src/main/java/com/alipay/oceanbase/hbase/util/OHConnectionConfiguration.java b/src/main/java/com/alipay/oceanbase/hbase/util/OHConnectionConfiguration.java
index f602fdda..5cfcf582 100644
--- a/src/main/java/com/alipay/oceanbase/hbase/util/OHConnectionConfiguration.java
+++ b/src/main/java/com/alipay/oceanbase/hbase/util/OHConnectionConfiguration.java
@@ -26,7 +26,6 @@
 
 import static com.alipay.oceanbase.hbase.constants.OHConstants.*;
 import static org.apache.commons.lang.StringUtils.isBlank;
-import static org.apache.hadoop.hbase.ipc.RpcClient.DEFAULT_SOCKET_TIMEOUT_CONNECT;
 import static org.apache.hadoop.hbase.ipc.RpcClient.SOCKET_TIMEOUT_CONNECT;
 
 @InterfaceAudience.Private
@@ -72,7 +71,7 @@ public OHConnectionConfiguration(Configuration conf) {
             rpcConnectTimeout = conf.getInt(SOCKET_TIMEOUT_CONNECT, DEFAULT_SOCKET_TIMEOUT_CONNECT);
         } else {
             if (conf.get(SOCKET_TIMEOUT) != null) {
-                rpcConnectTimeout = conf.getInt(SOCKET_TIMEOUT, DEFAULT_SOCKET_TIMEOUT);
+                rpcConnectTimeout = conf.getInt(SOCKET_TIMEOUT, DEFAULT_SOCKET_TIMEOUT_CONNECT);
             } else {
                 rpcConnectTimeout = conf.getInt(SOCKET_TIMEOUT_CONNECT,
                     DEFAULT_SOCKET_TIMEOUT_CONNECT);