diff --git a/packages/core/client/src/schema-component/antd/nanoIDInput/NanoIDInput.tsx b/packages/core/client/src/schema-component/antd/nanoIDInput/NanoIDInput.tsx
index 648cb411e..48deba759 100644
--- a/packages/core/client/src/schema-component/antd/nanoIDInput/NanoIDInput.tsx
+++ b/packages/core/client/src/schema-component/antd/nanoIDInput/NanoIDInput.tsx
@@ -11,22 +11,22 @@ export const NanoIDInput = Object.assign(
   connect(
     AntdInput,
     mapProps((props: any, field: any) => {
-      const { size, customAlphabet } = useCollectionField();
+      const { size, customAlphabet } = useCollectionField() || {};
       const { t } = useTranslation();
       const form = useForm();
       function isValidNanoid(value) {
-        if (value.length !== size) {
-          return t('Field value size is') + ` ${size}`;
+        if (value?.length !== size) {
+          return t('Field value size is') + ` ${size || 21}`;
         }
         for (let i = 0; i < value.length; i++) {
-          if (customAlphabet.indexOf(value[i]) === -1) {
+          if (customAlphabet?.indexOf(value[i]) === -1) {
             return t(`Field value do not meet the requirements`);
           }
         }
       }
 
       useEffect(() => {
-        if (!field.initialValue) {
+        if (!field.initialValue && customAlphabet) {
           field.setInitialValue(Alphabet(customAlphabet, size)());
         }
         form.setFieldState(field.props.name, (state) => {
diff --git a/packages/plugins/@nocobase/plugin-data-source-manager/src/client/component/CollectionsManager/components/index.tsx b/packages/plugins/@nocobase/plugin-data-source-manager/src/client/component/CollectionsManager/components/index.tsx
index 84ca05760..24a8e578c 100644
--- a/packages/plugins/@nocobase/plugin-data-source-manager/src/client/component/CollectionsManager/components/index.tsx
+++ b/packages/plugins/@nocobase/plugin-data-source-manager/src/client/component/CollectionsManager/components/index.tsx
@@ -63,7 +63,7 @@ export const ForeignKey = observer(
         : ['belongsToMany'].includes(type)
           ? through
           : target;
-      const fields = getCollection(effectField || name, dataSourceKey)?.fields;
+      const fields = getCollection(effectField, dataSourceKey)?.fields;
       if (fields) {
         const sourceOptions = fields
           ?.filter((v) => {
@@ -95,7 +95,7 @@ export const ForeignKey = observer(
           onDropdownVisibleChange={async (open) => {
             const { target, type, through } = form.values;
             const effectField = ['belongsTo'].includes(type)
-              ? collectionName
+              ? collectionName || name
               : ['belongsToMany'].includes(type)
                 ? through
                 : target;