diff --git a/src/common/src/texpr.c b/src/common/src/texpr.c
index b57a6fc405e32fc5bf25a5357a2a54e604f637c4..512451affee41f392a7d8503dc22374c5d920128 100644
--- a/src/common/src/texpr.c
+++ b/src/common/src/texpr.c
@@ -1745,6 +1745,13 @@ void vectorTimeFunc(int16_t functionId, tExprOperandInfo *pInputs, int32_t numIn
           SET_TYPED_DATA(outputData, pOutput->type, result);
           break;
         }
+        case TSDB_FUNC_SCALAR_TIMEZONE: {
+          assert(numInputs == 1);
+
+          memcpy(((char*)varDataVal(outputData)), varDataVal(inputData[0]), varDataLen(inputData[0]));
+          varDataSetLen(outputData, varDataLen(inputData[0]));
+          break;
+        }
         default: {
           assert(false);
           break;