diff --git a/src/util/src/textbuffer.c b/src/util/src/textbuffer.c
index 8ce090d335ea8105d22d2342de9d9a3e61b4592f..1d1ddf698cf528b826b0ecc49d61f6a6d1e231fe 100644
--- a/src/util/src/textbuffer.c
+++ b/src/util/src/textbuffer.c
@@ -914,6 +914,7 @@ void tColModelDisplay(SColumnModel *pModel, void *pData, int32_t numOfRows, int3
           char buf[4096] = {0};
           taosUcs4ToMbs(val, pModel->pFields[j].field.bytes, buf);
           printf("%s\t", buf);
+          break;
         }
         case TSDB_DATA_TYPE_BINARY: {
           printBinaryData(val, pModel->pFields[j].field.bytes);
@@ -965,6 +966,7 @@ void tColModelDisplayEx(SColumnModel *pModel, void *pData, int32_t numOfRows, in
           char buf[128] = {0};
           taosUcs4ToMbs(val, pModel->pFields[j].field.bytes, buf);
           printf("%s\t", buf);
+          break;
         }
         case TSDB_DATA_TYPE_BINARY: {
           printBinaryDataEx(val, pModel->pFields[j].field.bytes, &param[j]);