diff --git a/source/common/src/tglobal.c b/source/common/src/tglobal.c
index 02454d2afea3640fee4ffeddd1853d42683c09cf..da4a91223815af34c5dfb679046a9e81bbe46edc 100644
--- a/source/common/src/tglobal.c
+++ b/source/common/src/tglobal.c
@@ -733,7 +733,7 @@ static int32_t taosSetClientCfg(SConfig *pCfg) {
   tsNumOfTaskQueueThreads = cfgGetItem(pCfg, "numOfTaskQueueThreads")->i32;
   tsQueryPolicy = cfgGetItem(pCfg, "queryPolicy")->i32;
   tsEnableQueryHb = cfgGetItem(pCfg, "enableQueryHb")->bval;
-  tsEnableScience =  = cfgGetItem(pCfg, "enableScience")->bval;  
+  tsEnableScience = cfgGetItem(pCfg, "enableScience")->bval;  
   tsQuerySmaOptimize = cfgGetItem(pCfg, "querySmaOptimize")->i32;
   tsQueryPlannerTrace = cfgGetItem(pCfg, "queryPlannerTrace")->bval;
   tsQueryNodeChunkSize = cfgGetItem(pCfg, "queryNodeChunkSize")->i32;
diff --git a/tools/shell/src/shellEngine.c b/tools/shell/src/shellEngine.c
index 3567382208a2de75962f7333ab6f8e244b9cb80f..f16ac919b932fdb599a233205fab30bbea77aeec 100644
--- a/tools/shell/src/shellEngine.c
+++ b/tools/shell/src/shellEngine.c
@@ -555,7 +555,7 @@ void shellPrintField(const char *val, TAOS_FIELD *field, int32_t width, int32_t
       if (tsEnableScience) {
         printf("%*e", width, GET_FLOAT_VAL(val));
       } else {
-        printf("%.5f", GET_FLOAT_VAL(val));
+        printf("%*.5f", width, GET_FLOAT_VAL(val));
       }
       break;
     case TSDB_DATA_TYPE_DOUBLE:
@@ -563,9 +563,9 @@ void shellPrintField(const char *val, TAOS_FIELD *field, int32_t width, int32_t
         snprintf(buf, TSDB_MAX_BYTES_PER_ROW, "%.9e", GET_DOUBLE_VAL(val));
         printf("%*s", width, buf);
       } else {
-        n = snprintf(buf, TSDB_MAX_BYTES_PER_ROW, "%*.9f", length, GET_DOUBLE_VAL(val));
-        if (n > TMAX(25, length)) {
-            printf("%*.15e", length, GET_DOUBLE_VAL(val));
+        n = snprintf(buf, TSDB_MAX_BYTES_PER_ROW, "%*.9f", width, GET_DOUBLE_VAL(val));
+        if (n > TMAX(25, width)) {
+            printf("%*.15e", width, GET_DOUBLE_VAL(val));
         } else {
             printf("%s", buf);
         }