diff --git a/nms_sync/src/com/nms/thread/SyncSlaveToMasterThread.java b/nms_sync/src/com/nms/thread/SyncSlaveToMasterThread.java
index 3532e32..f0be702 100644
--- a/nms_sync/src/com/nms/thread/SyncSlaveToMasterThread.java
+++ b/nms_sync/src/com/nms/thread/SyncSlaveToMasterThread.java
@@ -192,7 +192,7 @@ public class SyncSlaveToMasterThread implements Runnable{
 															for(Record updateData:updateDatas) {
 																updateData.set("old_id",updateData.getLong(record.getStr("id_name")));
 																updateData.set("db_id", syncDbInfo.get("id"));
-																updateData.remove("id");
+																updateData.remove(record.getStr("id_name"));
 																updateData.remove("sync_status");
 															}
 															Db.use("masterDataSource").batchUpdate(record.getStr("table_name"), "old_id,db_id",updateDatas, record.getInt("batch_size"));
diff --git a/nms_sync/src/com/nms/thread/SyncThread.java b/nms_sync/src/com/nms/thread/SyncThread.java
index ac496e0..2014ce5 100644
--- a/nms_sync/src/com/nms/thread/SyncThread.java
+++ b/nms_sync/src/com/nms/thread/SyncThread.java
@@ -189,7 +189,7 @@ public class SyncThread implements Runnable {
 															for(Record updateData:updateDatas) {
 																updateData.set("old_id",updateData.getLong(record.getStr("id_name")));
 																updateData.set("db_id", -1);
-																updateData.remove("id");
+																updateData.remove(record.getStr("id_name"));
 																updateData.remove("sync_status");
 															}
 															Db.use(url.toString()).batchUpdate(record.getStr("table_name"), "old_id,db_id",updateDatas, record.getInt("batch_size"));