diff --git a/src/inc/tsync.h b/src/inc/tsync.h
index 39c116c9cbaf49b943a02c1e61c64ad3b507412b..555e0503da503e7df56e98aa1a0fb376760c43af 100644
--- a/src/inc/tsync.h
+++ b/src/inc/tsync.h
@@ -56,16 +56,13 @@ typedef struct {
 } SNodesRole;
  
 typedef struct {
-  char       label[20]; // for debug purpose 
-  char       path[128]; // path to the file
-  int8_t     replica;   // number of replications, >=1
-  int8_t     quorum;    // number of confirms required, >=1 
   int32_t    vgId;      // vgroup ID
-  void      *ahandle;   // handle provided by APP 
   uint64_t   version;   // initial version
-  uint32_t   arbitratorIp; 
-  SNodeInfo  nodeInfo[TAOS_SYNC_MAX_REPLICA];
+  SSyncCfg   syncCfg;   // configuration from mgmt
+  char       path[128]; // path to the file
  
+  void      *ahandle;   // handle provided by APP 
+
   // if name is null, get the file from index or after, used by master
   // if name is provided, get the named file at the specified index, used by unsynced node
   // it returns the file magic number and size, if file not there, magic shall be 0.
@@ -76,7 +73,7 @@ typedef struct {
   int        (*getWalInfo)(char *name, int *index); 
  
   // when a forward pkt is received, call this to handle data 
-  int        (*writeToCache)(void *ahandle, SWalHead *, int type);
+  int        (*writeToCache)(void *ahandle, void *pHead, int type);
 
   // when forward is confirmed by peer, master call this API to notify app
   void       (*confirmForward)(void *ahandle, void *mhandle, int32_t code);
@@ -89,8 +86,8 @@ typedef void* tsync_h;
 
 tsync_h syncStart(SSyncInfo *);
 void    syncStop(tsync_h shandle);
-int     syncReconfig(tsync_h shandle, SSyncInfo *);
-int     syncForwardToPeer(tsync_h shandle, SWalHead *pHead, void *mhandle);
+int     syncReconfig(tsync_h shandle, SSyncCfg *);
+int     syncForwardToPeer(tsync_h shandle, void *pHead, void *mhandle);
 void    syncConfirmForward(tsync_h shandle, uint64_t version, int32_t code);
 void    syncRecover(tsync_h shandle);      // recover from other nodes:
 int     syncGetNodesRole(tsync_h shandle, SNodesRole *);
diff --git a/tests/script/general/table/basic1.sim b/tests/script/general/table/basic1.sim
index 00e11483da294ffba06161690f95684552b20ead..a8dfb0f21a03067f3348810485e37e3c6552995d 100644
--- a/tests/script/general/table/basic1.sim
+++ b/tests/script/general/table/basic1.sim
@@ -43,9 +43,9 @@ print $data10 $data11 $data22
 print $data20 $data11 $data22
 
 print =============== insert data
-sql insert into d1.n1 values(now, 1)
-sql insert into d1.n1 values(now, 2)
-sql insert into d1.n1 values(now, 3)
+sql insert into d1.n1 values(now+1s, 1)
+sql insert into d1.n1 values(now+2s, 2)
+sql insert into d1.n1 values(now+3s, 3)
 
 print =============== query data
 sql select * from d1.n1
diff --git a/tests/script/general/table/basic3.sim b/tests/script/general/table/basic3.sim
index 599d0116532fad30cb1f95808046e27acde33cb0..6558617384f7ef68b99ec10b9cf0e7e241c302d1 100644
--- a/tests/script/general/table/basic3.sim
+++ b/tests/script/general/table/basic3.sim
@@ -43,9 +43,9 @@ print $data10 $data11 $data22
 print $data20 $data11 $data22
 
 print =============== insert data
-sql insert into db.n1 values(now, 1)
-sql insert into db.n1 values(now, 2)
-sql insert into db.n1 values(now, 3)
+sql insert into db.n1 values(now+1s, 1)
+sql insert into db.n1 values(now+2s, 2)
+sql insert into db.n1 values(now+3s, 3)
 
 print =============== query data
 sql select * from db.n1