diff --git a/packages/plugin-vue/src/script.ts b/packages/plugin-vue/src/script.ts
index ad4aef06..b933db51 100644
--- a/packages/plugin-vue/src/script.ts
+++ b/packages/plugin-vue/src/script.ts
@@ -6,7 +6,8 @@ import type { ResolvedOptions } from '.'
 // ssr and non ssr builds would output different script content
 const clientCache = new WeakMap<SFCDescriptor, SFCScriptBlock | null>()
 const ssrCache = new WeakMap<SFCDescriptor, SFCScriptBlock | null>()
-export const depToSFCMap = new Map<string, string>()
+
+export const typeDepToSFCMap = new Map<string, Set<string>>()
 
 export function invalidateScript(filename: string): void {
   const desc = descriptorCache.get(filename)
@@ -43,8 +44,6 @@ export function isUseInlineTemplate(
 
 export const scriptIdentifier = `_sfc_main`
 
-export const typeDepToSFCMap = new Map<string, Set<string>>()
-
 export function resolveScript(
   descriptor: SFCDescriptor,
   options: ResolvedOptions,