diff --git a/core.py b/core.py
index c8439023..95cb1206 100644
--- a/core.py
+++ b/core.py
@@ -240,8 +240,7 @@ def gather_function(self, function_type, opt):
                 handler_log = GatherLogHandler(self.context)
                 handler_log.handle()
                 handler_obproxy = GatherObProxyLogHandler(self.context)
-                handler_obproxy.handle()
-                return ObdiagResult(ObdiagResult.SUCCESS_CODE, data={"store_dir": self.context.get_variable("store_dir")})
+                return handler_obproxy.handle()
             elif function_type == 'gather_sysstat':
                 handler = GatherOsInfoHandler(self.context)
                 return handler.handle()
diff --git a/diag_cmd.py b/diag_cmd.py
index b0a2a72b..d934ed11 100644
--- a/diag_cmd.py
+++ b/diag_cmd.py
@@ -277,9 +277,16 @@ def do_command(self):
             if ROOT_IO.silent:
                 if isinstance(ret, ObdiagResult) is False:
                     ROOT_IO.error('The return value of the command is not ObdiagResult. Please contact thebase community. The return value is: {0}'.format(ret))
-                    ret = ObdiagResult(code=ObdiagResult.SERVER_ERROR_CODE, error_data={"err_info": "The return value of the command is not ObdiagResult. Maybe the command not support silent. Please contact thebase community."})
+                    ret = ObdiagResult(code=ObdiagResult.SERVER_ERROR_CODE, error_data= "The return value of the command is not ObdiagResult. Maybe the command not support silent. Please contact thebase community." )
                 ret.set_trace_id(self.trace_id)
-                ret.set_command(self.prev_cmd)
+
+                def args_to_str(args):
+                    args_str = ""
+                    for arg in args:
+                        args_str += arg + " "
+                    return args_str.strip()
+
+                ret.set_command(self.prev_cmd + " " + args_to_str(self.args))
                 ROOT_IO.set_silent(False)
                 ROOT_IO.print(ret.get_result())
                 ROOT_IO.set_silent(True)
diff --git a/handler/gather/gather_scenes.py b/handler/gather/gather_scenes.py
index 561f4fe1..55a17d91 100644
--- a/handler/gather/gather_scenes.py
+++ b/handler/gather/gather_scenes.py
@@ -76,9 +76,9 @@ def handle(self):
         self.execute()
         if self.is_inner:
             result = self.__get_sql_result()
-            return ObdiagResult(ObdiagResult.SUCCESS_CODE, data={"store_dir": result})
+            return ObdiagResult(ObdiagResult.SUCCESS_CODE, data={"store_dir": self.report_path})
         else:
-            return ObdiagResult(ObdiagResult.SUCCESS_CODE, data={"store_dir": result})
+            return ObdiagResult(ObdiagResult.SUCCESS_CODE, data={"store_dir": self.report_path})
 
     def execute(self):
         try:
diff --git a/handler/gather/gather_tabledump.py b/handler/gather/gather_tabledump.py
index 45cffccf..88ac6078 100644
--- a/handler/gather/gather_tabledump.py
+++ b/handler/gather/gather_tabledump.py
@@ -104,7 +104,9 @@ def handle(self):
             return ObdiagResult(ObdiagResult.SERVER_ERROR_CODE, error_data="init failed")
         excute_status = self.execute()
         if not self.is_innner and excute_status:
-            return self.__print_result()
+            self.__print_result()
+            return ObdiagResult(ObdiagResult.SUCCESS_CODE, data={"store_dir": self.store_dir})
+        return ObdiagResult(ObdiagResult.SERVER_ERROR_CODE, error_data="execute failed")
 
     def execute(self):
         try:
@@ -255,4 +257,4 @@ def __print_result(self):
         self.stdio.print("\nAnalyze SQL Summary:")
         self.stdio.print(table)
         self.stdio.print("\n")
-        return ObdiagResult(ObdiagResult.SERVER_ERROR_CODE, data={"firstrow": data})
+        return
diff --git a/update/update.py b/update/update.py
index a59b1117..acbab830 100644
--- a/update/update.py
+++ b/update/update.py
@@ -60,13 +60,13 @@ def execute(self):
                 return self.handle_update_offline(file_path)
             if NetUtils.network_connectivity(remote_server) is False:
                 self.stdio.warn("[update] network connectivity failed. Please check your network connection.")
-                return ObdiagResult(ObdiagResult.SERVER_ERROR_CODE, error_data={"msg": "network connectivity failed. Please check your network connection."})
+                return ObdiagResult(ObdiagResult.SERVER_ERROR_CODE, error_data="network connectivity failed. Please check your network connection.")
             NetUtils.download_file(remote_version_file_name, os.path.expanduser(local_version_file_name))
             with open(local_version_file_name, 'r') as file:
                 remote_data = yaml.safe_load(file)
             if remote_data.get("obdiag_version") is None:
                 self.stdio.warn("obdiag_version is None. Do not perform the upgrade process.")
-                return ObdiagResult(ObdiagResult.SERVER_ERROR_CODE, error_data={"msg": "obdiag_version is None. Do not perform the upgrade process."})
+                return ObdiagResult(ObdiagResult.SERVER_ERROR_CODE, error_data="obdiag_version is None. Do not perform the upgrade process.")
             else:
                 self.remote_obdiag_version = remote_data["obdiag_version"].strip()
             if StringUtils.compare_versions_greater(self.remote_obdiag_version, self.local_obdiag_version):
@@ -77,15 +77,15 @@ def execute(self):
                 )
                 return ObdiagResult(
                     ObdiagResult.SERVER_ERROR_CODE,
-                    error_data={
-                        "msg": "remote_obdiag_version is {0}. local_obdiag_version is {1}. "
-                        "remote_obdiag_version>local_obdiag_version. Unable to update dependency files, please upgrade "
-                        "obdiag. Do not perform the upgrade process.".format(self.remote_obdiag_version, self.local_obdiag_version)
-                    },
+                    error_data=
+                    "remote_obdiag_version is {0}. local_obdiag_version is {1}. "
+                    "remote_obdiag_version>local_obdiag_version. Unable to update dependency files, please upgrade "
+                    "obdiag. Do not perform the upgrade process.".format(self.remote_obdiag_version, self.local_obdiag_version)
+                    ,
                 )
             if remote_data.get("remote_tar_sha") is None:
                 self.stdio.warn("remote_tar_sha is None. Do not perform the upgrade process.")
-                return ObdiagResult(ObdiagResult.SERVER_ERROR_CODE, error_data={"msg": "remote_tar_sha is None. Do not perform the upgrade process."})
+                return ObdiagResult(ObdiagResult.SERVER_ERROR_CODE, error_data= "remote_tar_sha is None. Do not perform the upgrade process.")
             else:
                 self.remote_tar_sha = remote_data["remote_tar_sha"]
             # need update?