diff --git a/source/common/src/cos.c b/source/common/src/cos.c
index c209f1a063..4b079a17cb 100644
--- a/source/common/src/cos.c
+++ b/source/common/src/cos.c
@@ -822,9 +822,18 @@ int32_t s3GetObjectsByPrefix(const char *prefix, const char* path){
 
   for(size_t i = 0; i < taosArrayGetSize(objectArray); i++){
     char* object = taosArrayGetP(objectArray, i);
+    const char* tmp = strchr(object, '/');
+    tmp = (tmp == NULL) ? object : tmp + 1;
     char fileName[PATH_MAX] = {0};
-    snprintf(fileName, PATH_MAX, "%s/%s", path, object);
-    s3GetObjectToFile(object, fileName);
+    if(path[strlen(path) - 1] != '/'){
+      snprintf(fileName, PATH_MAX, "%s/%s", path, tmp);
+    }else{
+      snprintf(fileName, PATH_MAX, "%s%s", path, tmp);
+    }
+    if(s3GetObjectToFile(object, fileName) != 0){
+      taosArrayDestroyEx(objectArray, s3FreeObjectKey);
+      return -1;
+    }
   }
   taosArrayDestroyEx(objectArray, s3FreeObjectKey);
   return 0;
diff --git a/source/common/src/tglobal.c b/source/common/src/tglobal.c
index c844261007..cab4325351 100644
--- a/source/common/src/tglobal.c
+++ b/source/common/src/tglobal.c
@@ -672,9 +672,9 @@ static int32_t taosAddServerCfg(SConfig *pCfg) {
   if (cfgAddString(pCfg, "telemetryServer", tsTelemServer, CFG_SCOPE_BOTH, CFG_DYN_BOTH) != 0) return -1;
   if (cfgAddInt32(pCfg, "telemetryPort", tsTelemPort, 1, 65056, CFG_SCOPE_BOTH, CFG_DYN_NONE) != 0) return -1;
 
-  if (cfgAddInt32(pCfg, "snodeRsyncPort", tsRsyncPort, 1, 65535, CFG_SCOPE_BOTH) != 0) return -1;
-  if (cfgAddString(pCfg, "snodeRsyncAddress", tsSnodeAddress, CFG_SCOPE_SERVER) != 0) return -1;
-  if (cfgAddString(pCfg, "checkpointBackupDir", tsCheckpointBackupDir, CFG_SCOPE_SERVER) != 0) return -1;
+  if (cfgAddInt32(pCfg, "snodeRsyncPort", tsRsyncPort, 1, 65535, CFG_SCOPE_BOTH, CFG_DYN_SERVER) != 0) return -1;
+  if (cfgAddString(pCfg, "snodeRsyncAddress", tsSnodeAddress, CFG_SCOPE_SERVER, CFG_DYN_SERVER) != 0) return -1;
+  if (cfgAddString(pCfg, "checkpointBackupDir", tsCheckpointBackupDir, CFG_SCOPE_SERVER, CFG_DYN_SERVER) != 0) return -1;
 
   if (cfgAddInt32(pCfg, "tmqMaxTopicNum", tmqMaxTopicNum, 1, 10000, CFG_SCOPE_SERVER, CFG_DYN_ENT_SERVER) != 0)
     return -1;