diff --git a/src/common/src/tglobal.c b/src/common/src/tglobal.c
index a58303e9fc98a0dab30da1440c32cf03c5b1fa1e..991c08b55853319354f513105e8d00259aa03840 100644
--- a/src/common/src/tglobal.c
+++ b/src/common/src/tglobal.c
@@ -1551,8 +1551,6 @@ static void doInitGlobalConfig(void) {
   cfg.maxValue = MAX_FLOAT;
   cfg.ptrLength = 0;
   cfg.unitType = TAOS_CFG_UTYPE_NONE;
-
-  
   taosInitConfigOption(cfg);
 
   cfg.option = "dPrecision";
@@ -1584,6 +1582,9 @@ static void doInitGlobalConfig(void) {
   cfg.ptrLength = 0;
   cfg.unitType = TAOS_CFG_UTYPE_NONE;
   taosInitConfigOption(cfg);
+  assert(tsGlobalConfigNum == TSDB_CFG_MAX_NUM);
+#else
+  assert(tsGlobalConfigNum == TSDB_CFG_MAX_NUM - 5);
 #endif
 
 }
diff --git a/src/util/inc/tconfig.h b/src/util/inc/tconfig.h
index f146ec0b8b675527b41dfb2267946193e5e5fe89..5bd69aece2ffa2166c268b437549c95a30608383 100644
--- a/src/util/inc/tconfig.h
+++ b/src/util/inc/tconfig.h
@@ -20,7 +20,7 @@
 extern "C" {
 #endif
 
-#define TSDB_CFG_MAX_NUM    116  // 110 + 6 with lossy option
+#define TSDB_CFG_MAX_NUM    119  
 #define TSDB_CFG_PRINT_LEN  23
 #define TSDB_CFG_OPTION_LEN 24
 #define TSDB_CFG_VALUE_LEN  41