diff --git a/src/client/src/tscSQLParser.c b/src/client/src/tscSQLParser.c
index e439e947fa6e5a39e016eb9eb37e61d1634607f2..cbdb22eae21662b921289785f3ef727cd8303913 100644
--- a/src/client/src/tscSQLParser.c
+++ b/src/client/src/tscSQLParser.c
@@ -3422,7 +3422,7 @@ int32_t addExprAndResultField(SSqlCmd* pCmd, SQueryInfo* pQueryInfo, int32_t col
       }
 
       cJSON *binDesc = cJSON_Parse(pVariant->pz);
-      int32_t counter;
+      int64_t counter;
       int32_t numBins;
       int32_t numOutput;
       double *intervals;