diff --git a/src/composables/use-link-field.ts b/src/composables/use-link-field.ts
index 43e7b8377..e31ad93df 100644
--- a/src/composables/use-link-field.ts
+++ b/src/composables/use-link-field.ts
@@ -1,10 +1,11 @@
+import { ComponentInstance } from '../utils';
 import { watch, inject } from 'vue';
 
 export const FORM_KEY = 'vanForm';
 export const FIELD_KEY = 'vanField';
 
 export function useLinkField(getValue: () => unknown) {
-  const field = inject(FIELD_KEY, null) as any;
+  const field = inject(FIELD_KEY, null) as ComponentInstance | null;
 
   if (field && !field.childFieldValue.value) {
     field.childFieldValue.value = getValue;
diff --git a/src/image/index.tsx b/src/image/index.tsx
index 62d553137..dae832bef 100644
--- a/src/image/index.tsx
+++ b/src/image/index.tsx
@@ -7,7 +7,13 @@ import {
   onBeforeUnmount,
   getCurrentInstance,
 } from 'vue';
-import { isDef, addUnit, inBrowser, createNamespace } from '../utils';
+import {
+  isDef,
+  addUnit,
+  inBrowser,
+  createNamespace,
+  ComponentInstance,
+} from '../utils';
 import Icon from '../icon';
 
 const [createComponent, bem] = createNamespace('image');
@@ -51,7 +57,7 @@ export default createComponent({
     const imageRef = ref<HTMLElement>();
 
     // TODO: types
-    const { $Lazyload } = getCurrentInstance()!.proxy as any;
+    const { $Lazyload } = getCurrentInstance()!.proxy as ComponentInstance;
 
     const style = computed(() => {
       const style: CSSProperties = {};
diff --git a/src/pull-refresh/index.tsx b/src/pull-refresh/index.tsx
index 24d7b564b..a3b51c80b 100644
--- a/src/pull-refresh/index.tsx
+++ b/src/pull-refresh/index.tsx
@@ -109,7 +109,7 @@ export default createComponent({
       if (status === 'normal') {
         return '';
       }
-      return (props as any)[`${status}Text`] || t(status);
+      return props[`${status}Text` as const] || t(status);
     };
 
     const renderStatus = () => {