diff --git a/utils/tsim/inc/simInt.h b/utils/tsim/inc/simInt.h
index 9438e11fbd3fbfbf6b67e2b5afbfcb78d37a7144..f512b119b4299c9146a3a9a915a2359ca52fc4c4 100644
--- a/utils/tsim/inc/simInt.h
+++ b/utils/tsim/inc/simInt.h
@@ -19,20 +19,20 @@
 #include "os.h"
 
 #include "cJSON.h"
-#include "tconfig.h"
 #include "taos.h"
 #include "taoserror.h"
+#include "tconfig.h"
+#include "tglobal.h"
 #include "tidpool.h"
 #include "tlog.h"
 #include "ttimer.h"
 #include "ttypes.h"
 #include "tutil.h"
-#include "tglobal.h"
 
 #define MAX_MAIN_SCRIPT_NUM       10
 #define MAX_BACKGROUND_SCRIPT_NUM 10
 #define MAX_FILE_NAME_LEN         256
-#define MAX_ERROR_LEN             1024
+#define MAX_ERROR_LEN             4096
 #define MAX_QUERY_VALUE_LEN       1024
 #define MAX_QUERY_COL_NUM         100
 #define MAX_QUERY_ROW_NUM         100
@@ -55,12 +55,42 @@
 #define FAILED_POSTFIX  ""
 #endif
 
-#define simFatal(...) { if (simDebugFlag & DEBUG_FATAL) { taosPrintLog("SIM FATAL ", DEBUG_FATAL, 255, __VA_ARGS__); }}
-#define simError(...) { if (simDebugFlag & DEBUG_ERROR) { taosPrintLog("SIM ERROR ", DEBUG_ERROR, 255, __VA_ARGS__); }}
-#define simWarn(...)  { if (simDebugFlag & DEBUG_WARN)  { taosPrintLog("SIM WARN ", DEBUG_WARN, 255, __VA_ARGS__); }}
-#define simInfo(...)  { if (simDebugFlag & DEBUG_INFO)  { taosPrintLog("SIM ", DEBUG_INFO, 255, __VA_ARGS__); }}
-#define simDebug(...) { if (simDebugFlag & DEBUG_DEBUG) { taosPrintLog("SIM ", DEBUG_DEBUG, simDebugFlag, __VA_ARGS__); }}
-#define simTrace(...) { if (simDebugFlag & DEBUG_TRACE) { taosPrintLog("SIM ", DEBUG_TRACE, simDebugFlag, __VA_ARGS__); }}
+#define simFatal(...)                                            \
+  {                                                              \
+    if (simDebugFlag & DEBUG_FATAL) {                            \
+      taosPrintLog("SIM FATAL ", DEBUG_FATAL, 255, __VA_ARGS__); \
+    }                                                            \
+  }
+#define simError(...)                                            \
+  {                                                              \
+    if (simDebugFlag & DEBUG_ERROR) {                            \
+      taosPrintLog("SIM ERROR ", DEBUG_ERROR, 255, __VA_ARGS__); \
+    }                                                            \
+  }
+#define simWarn(...)                                           \
+  {                                                            \
+    if (simDebugFlag & DEBUG_WARN) {                           \
+      taosPrintLog("SIM WARN ", DEBUG_WARN, 255, __VA_ARGS__); \
+    }                                                          \
+  }
+#define simInfo(...)                                      \
+  {                                                       \
+    if (simDebugFlag & DEBUG_INFO) {                      \
+      taosPrintLog("SIM ", DEBUG_INFO, 255, __VA_ARGS__); \
+    }                                                     \
+  }
+#define simDebug(...)                                               \
+  {                                                                 \
+    if (simDebugFlag & DEBUG_DEBUG) {                               \
+      taosPrintLog("SIM ", DEBUG_DEBUG, simDebugFlag, __VA_ARGS__); \
+    }                                                               \
+  }
+#define simTrace(...)                                               \
+  {                                                                 \
+    if (simDebugFlag & DEBUG_TRACE) {                               \
+      taosPrintLog("SIM ", DEBUG_TRACE, simDebugFlag, __VA_ARGS__); \
+    }                                                               \
+  }
 
 enum { SIM_SCRIPT_TYPE_MAIN, SIM_SCRIPT_TYPE_BACKGROUND };
 
@@ -143,7 +173,7 @@ typedef struct _script_t {
   char             *optionBuffer;
   SCmdLine         *lines;  // command list
   SVariable         variables[MAX_VAR_LEN];
-  TdThread         bgPid;
+  TdThread          bgPid;
   char              auth[128];
   struct _script_t *bgScripts[MAX_BACKGROUND_SCRIPT_NUM];
 } SScript;
@@ -182,4 +212,4 @@ bool     simExecuteLineInsertCmd(SScript *script, char *option);
 bool     simExecuteLineInsertErrorCmd(SScript *script, char *option);
 void     simVisuallizeOption(SScript *script, char *src, char *dst);
 
-#endif /*_TD_SIM_INT_H_*/
\ No newline at end of file
+#endif /*_TD_SIM_INT_H_*/
diff --git a/utils/tsim/src/simExe.c b/utils/tsim/src/simExe.c
index 7218ea39f86eb40586b8c3b1815db5d574090eec..5ef6cd16bef9ccde8485b5740076e7b27f7e68e4 100644
--- a/utils/tsim/src/simExe.c
+++ b/utils/tsim/src/simExe.c
@@ -657,11 +657,11 @@ bool simCreateTaosdConnect(SScript *script, char *rest) {
 }
 
 bool simExecuteNativeSqlCommand(SScript *script, char *rest, bool isSlow) {
-  char       timeStr[80] = {0};
-  time_t     tt;
-  struct tm  tp;
-  SCmdLine  *line = &script->lines[script->linePos];
-  int32_t    ret = -1;
+  char      timeStr[80] = {0};
+  time_t    tt;
+  struct tm tp;
+  SCmdLine *line = &script->lines[script->linePos];
+  int32_t   ret = -1;
 
   TAOS_RES *pSql = NULL;