diff --git a/source/libs/planner/src/planLogicCreater.c b/source/libs/planner/src/planLogicCreater.c
index 222aec9813..e0d154a130 100644
--- a/source/libs/planner/src/planLogicCreater.c
+++ b/source/libs/planner/src/planLogicCreater.c
@@ -266,7 +266,7 @@ static EScanType getScanType(SLogicPlanContext* pCxt, SNodeList* pScanPseudoCols
 
   if (NULL == pScanCols) {
     if (NULL == pScanPseudoCols) {
-      return SCAN_TYPE_TABLE;
+      return (!tagScan) ? SCAN_TYPE_TABLE : SCAN_TYPE_TAG;
     }
     return FUNCTION_TYPE_BLOCK_DIST_INFO == ((SFunctionNode*)nodesListGetNode(pScanPseudoCols, 0))->funcType
                ? SCAN_TYPE_BLOCK_INFO
diff --git a/tests/script/tsim/query/tag_scan.sim b/tests/script/tsim/query/tag_scan.sim
index 7404bd37fe..ee56a214a5 100644
--- a/tests/script/tsim/query/tag_scan.sim
+++ b/tests/script/tsim/query/tag_scan.sim
@@ -164,4 +164,9 @@ sql select count(*) from (select tags ts from stb34)
 if $data00 != 2 then
   return -1
 endi
+
+sql select tags 2 from stb34
+if $rows != 1 then 
+  return -1
+endi
 system sh/exec.sh -n dnode1 -s stop -x SIGINT