diff --git a/source/libs/scalar/src/scalar.c b/source/libs/scalar/src/scalar.c
index 47cabe1e6c..fe01977b2e 100644
--- a/source/libs/scalar/src/scalar.c
+++ b/source/libs/scalar/src/scalar.c
@@ -463,6 +463,7 @@ int32_t sclInitParamList(SScalarParam **pParams, SNodeList *pParamList, SScalarC
     sclError("calloc %d failed", (int32_t)((*paramNum) * sizeof(SScalarParam)));
     SCL_ERR_RET(TSDB_CODE_OUT_OF_MEMORY);
   }
+
   if (pParamList) {
     SNode  *tnode = NULL;
     int32_t i = 0;