diff --git a/core/core-backend/src/main/java/io/dataease/engine/trans/ExtWhere2Str.java b/core/core-backend/src/main/java/io/dataease/engine/trans/ExtWhere2Str.java
index aa27f299f5..52ebf29b35 100644
--- a/core/core-backend/src/main/java/io/dataease/engine/trans/ExtWhere2Str.java
+++ b/core/core-backend/src/main/java/io/dataease/engine/trans/ExtWhere2Str.java
@@ -64,7 +64,7 @@ public class ExtWhere2Str {
                             whereName = String.format(SQLConstants.DE_CAST_DATE_FORMAT, originName, StringUtils.isEmpty(field.getDateFormat()) ? SQLConstants.DEFAULT_DATE_FORMAT : field.getDateFormat(), date_format);
                         }
                         if (field.getDeExtractType() == 2 || field.getDeExtractType() == 3 || field.getDeExtractType() == 4) {
-                            String cast = String.format(SQLConstants.CAST, originName, SQLConstants.DEFAULT_INT_FORMAT);
+                            whereName = String.format(SQLConstants.CAST, originName, SQLConstants.DEFAULT_INT_FORMAT);
                         }
                         if (field.getDeExtractType() == 1) {
                             // 此处获取标准格式的日期