diff --git a/packages/compiler-sfc/__tests__/__snapshots__/compileScript.spec.ts.snap b/packages/compiler-sfc/__tests__/__snapshots__/compileScript.spec.ts.snap
index 949c9946d9f..a8d9a33087f 100644
--- a/packages/compiler-sfc/__tests__/__snapshots__/compileScript.spec.ts.snap
+++ b/packages/compiler-sfc/__tests__/__snapshots__/compileScript.spec.ts.snap
@@ -739,6 +739,21 @@ return { get FooBaz() { return FooBaz }, get Last() { return Last } }
 })"
 `;
 
+exports[`SFC compile <script setup> > dev mode import usage check > property access 1`] = `
+"import { defineComponent as _defineComponent } from 'vue'
+import { Foo, Bar, Baz } from './foo'
+        
+export default /*#__PURE__*/_defineComponent({
+  setup(__props, { expose: __expose }) {
+  __expose();
+
+          
+return { get Foo() { return Foo } }
+}
+
+})"
+`;
+
 exports[`SFC compile <script setup> > dev mode import usage check > template ref 1`] = `
 "import { defineComponent as _defineComponent } from 'vue'
 import { foo, bar, Baz } from './foo'
diff --git a/packages/compiler-sfc/__tests__/compileScript.spec.ts b/packages/compiler-sfc/__tests__/compileScript.spec.ts
index 75289d21ee2..9b27ab35558 100644
--- a/packages/compiler-sfc/__tests__/compileScript.spec.ts
+++ b/packages/compiler-sfc/__tests__/compileScript.spec.ts
@@ -509,6 +509,19 @@ describe('SFC compile <script setup>', () => {
       )
       assertCode(content)
     })
+
+    test('property access', () => {
+      const { content } = compile(`
+        <script setup lang="ts">
+          import { Foo, Bar, Baz } from './foo'
+        </script>
+        <template>
+          <div>{{ Foo.Bar.Baz }}</div>
+        </template>
+        `)
+      expect(content).toMatch('return { get Foo() { return Foo } }')
+      assertCode(content)
+    })
   })
 
   describe('inlineTemplate mode', () => {
diff --git a/packages/compiler-sfc/src/script/importUsageCheck.ts b/packages/compiler-sfc/src/script/importUsageCheck.ts
index 7019dcf2312..b5cec68ddd4 100644
--- a/packages/compiler-sfc/src/script/importUsageCheck.ts
+++ b/packages/compiler-sfc/src/script/importUsageCheck.ts
@@ -20,7 +20,7 @@ export function isImportUsed(local: string, sfc: SFCDescriptor): boolean {
   return new RegExp(
     // #4274 escape $ since it's a special char in regex
     // (and is the only regex special char that is valid in identifiers)
-    `[^\\w$_]${local.replace(/\$/g, '\\$')}[^\\w$_]`
+    `[^\\w$.]${local.replace(/\$/g, '\\$')}[^\\w$]`
   ).test(resolveTemplateUsageCheckString(sfc))
 }
 
@@ -63,7 +63,11 @@ function resolveTemplateUsageCheckString(sfc: SFCDescriptor) {
                 )}`
               }
             }
-            if (prop.type === NodeTypes.ATTRIBUTE && prop.name === 'ref' && prop.value?.content) {
+            if (
+              prop.type === NodeTypes.ATTRIBUTE &&
+              prop.name === 'ref' &&
+              prop.value?.content
+            ) {
               code += `,${prop.value.content}`
             }
           }