diff --git a/packages/core/client/src/schema-component/antd/association-field/hooks.ts b/packages/core/client/src/schema-component/antd/association-field/hooks.ts
index c6b9ed15f..f2f0778bd 100644
--- a/packages/core/client/src/schema-component/antd/association-field/hooks.ts
+++ b/packages/core/client/src/schema-component/antd/association-field/hooks.ts
@@ -67,7 +67,7 @@ export default function useServiceOptions(props) {
 
     const _run = async () => {
       const result = await parseFilter(mergeFilter([filterFromSchema || service?.params?.filter]));
-      setFieldServiceFilter(removeNullCondition(result));
+      setFieldServiceFilter(result);
     };
     const run = _.debounce(_run, DEBOUNCE_WAIT);
 
diff --git a/packages/core/client/src/schema-settings/hooks/useParseDataScopeFilter.ts b/packages/core/client/src/schema-settings/hooks/useParseDataScopeFilter.ts
index 6b0ee75b2..c09bb3cfc 100644
--- a/packages/core/client/src/schema-settings/hooks/useParseDataScopeFilter.ts
+++ b/packages/core/client/src/schema-settings/hooks/useParseDataScopeFilter.ts
@@ -36,17 +36,15 @@ const useParseDataScopeFilter = ({ exclude }: Props = { exclude: defaultExclude
           return result;
         },
       });
-
       await Promise.all(
         Object.keys(flat).map(async (key) => {
           flat[key] = await flat[key];
           if (flat[key] === undefined) {
-            delete flat[key];
+            flat[key] = null;
           }
           return flat[key];
         }),
       );
-
       const result = unflatten(flat);
       return result;
     },