diff --git a/be/src/vec/columns/column_string.h b/be/src/vec/columns/column_string.h
index b9d684eb53..3c912043f1 100644
--- a/be/src/vec/columns/column_string.h
+++ b/be/src/vec/columns/column_string.h
@@ -61,12 +61,14 @@ public:
     static constexpr size_t MAX_STRINGS_OVERFLOW_SIZE = 128;
 
     void static check_chars_length(size_t total_length, size_t element_number) {
-        if (UNLIKELY(total_length > MAX_STRING_SIZE)) {
-            throw Exception(
-                    ErrorCode::STRING_OVERFLOW_IN_VEC_ENGINE,
-                    "string column length is too large: total_length={}, element_number={}, "
-                    "you can set batch_size a number smaller than {} to avoid this error",
-                    total_length, element_number, element_number);
+        if constexpr (std::is_same_v<T, UInt32>) {
+            if (UNLIKELY(total_length > MAX_STRING_SIZE)) {
+                throw Exception(
+                        ErrorCode::STRING_OVERFLOW_IN_VEC_ENGINE,
+                        "string column length is too large: total_length={}, element_number={}, "
+                        "you can set batch_size a number smaller than {} to avoid this error",
+                        total_length, element_number, element_number);
+            }
         }
     }