diff --git a/packages/editor-preset-vision/src/props-reducers/downgrade-schema-reducer.ts b/packages/editor-preset-vision/src/props-reducers/downgrade-schema-reducer.ts
index 65186ea81..443f1db81 100644
--- a/packages/editor-preset-vision/src/props-reducers/downgrade-schema-reducer.ts
+++ b/packages/editor-preset-vision/src/props-reducers/downgrade-schema-reducer.ts
@@ -18,6 +18,7 @@ export function compatibleReducer(props: any) {
           slotTitle: props.title,
           slotName: props.name,
         },
+        __params__: props.params,
       },
     };
   }
diff --git a/packages/utils/src/schema.ts b/packages/utils/src/schema.ts
index 46bff1a69..29629e5be 100644
--- a/packages/utils/src/schema.ts
+++ b/packages/utils/src/schema.ts
@@ -27,6 +27,7 @@ export function compatibleLegaoSchema(props: any): any {
         title: (props.value.props as any)?.slotTitle,
         name: (props.value.props as any)?.slotName,
         value: props.value.children,
+        params: (props.value.props as any)?.__params__,
       };
     } else {
       return props.value;
@@ -44,11 +45,11 @@ export function compatibleLegaoSchema(props: any): any {
     if (/^__slot__/.test(key) && props[key] === true) {
       return;
     }
-    // TODO: 目前 dataSource 面板里既用到了 JSExpression，又用到了 variable，这里先都不处理，后面再重构
-    if (key === 'dataSource') {
-      newProps[key] = props[key];
-      return;
-    }
+    // TODO: 先移除，目前没有业务使用
+    // if (key === 'dataSource') {
+    //   newProps[key] = props[key];
+    //   return;
+    // }
     newProps[key] = compatibleLegaoSchema(props[key]);
   });
   return newProps;
diff --git a/packages/vision-polyfill/src/props-reducers/downgrade-schema-reducer.ts b/packages/vision-polyfill/src/props-reducers/downgrade-schema-reducer.ts
index b727ecee6..4143c934c 100644
--- a/packages/vision-polyfill/src/props-reducers/downgrade-schema-reducer.ts
+++ b/packages/vision-polyfill/src/props-reducers/downgrade-schema-reducer.ts
@@ -24,6 +24,7 @@ export function compatibleReducer(props: any, node: Node): any {
           slotName: props.name,
         },
       },
+      __params__: props.params,
     };
   }
   if (isJSExpression(props) && !props.events) {
@@ -35,11 +36,11 @@ export function compatibleReducer(props: any, node: Node): any {
   }
   const newProps: any = {};
   Object.entries<any>(props).forEach(([key, val]) => {
-    // TODO: 目前 dataSource 面板里既用到了 JSExpression，又用到了 variable，这里先都不处理，后面再重构
-    if (key === 'dataSource') {
-      newProps[key] = props[key];
-      return;
-    }
+    // // TODO: 目前 dataSource 面板里既用到了 JSExpression，又用到了 variable，这里先都不处理，后面再重构
+    // if (key === 'dataSource') {
+    //   newProps[key] = props[key];
+    //   return;
+    // }
     newProps[key] = compatibleReducer(val, node);
   });
   return newProps;