diff --git a/src/main/java/com/gxwebsoft/cms/param/CmsCaseParam.java b/src/main/java/com/gxwebsoft/cms/param/CmsCaseParam.java
index d1f9022..23467a1 100644
--- a/src/main/java/com/gxwebsoft/cms/param/CmsCaseParam.java
+++ b/src/main/java/com/gxwebsoft/cms/param/CmsCaseParam.java
@@ -40,6 +40,6 @@ public class CmsCaseParam extends BaseParam {
     private Integer categoryId;
 
     @Schema(description = "案例分类ID集合（逗号分隔），用于聚合父栏目下所有子栏目的案例；优先级高于 categoryId")
-    @QueryField(type = QueryType.IN_STR)
+    @QueryField(value = "category_id", type = QueryType.IN_STR)
     private String categoryIds;
 }
diff --git a/src/main/java/com/gxwebsoft/cms/param/CmsProductParam.java b/src/main/java/com/gxwebsoft/cms/param/CmsProductParam.java
index f9de78c..5812b15 100644
--- a/src/main/java/com/gxwebsoft/cms/param/CmsProductParam.java
+++ b/src/main/java/com/gxwebsoft/cms/param/CmsProductParam.java
@@ -32,7 +32,7 @@ public class CmsProductParam extends BaseParam {
     private Integer categoryId;
 
     @Schema(description = "分类ID集合（逗号分隔），用于聚合父栏目下所有子栏目的产品；优先级高于 categoryId")
-    @QueryField(type = QueryType.IN_STR)
+    @QueryField(value = "category_id", type = QueryType.IN_STR)
     private String categoryIds;
 
     @Schema(description = "状态: 1在售 0下架")