diff --git a/packages/shared/utils/is.ts b/packages/shared/utils/is.ts
index e9f363a5369..16dde83a626 100644
--- a/packages/shared/utils/is.ts
+++ b/packages/shared/utils/is.ts
@@ -1,5 +1,5 @@
 /* eslint-disable antfu/top-level-function */
-export const isClient = typeof window !== 'undefined'
+export const isClient = typeof window !== 'undefined' && typeof document !== 'undefined'
 export const isDef = <T = any>(val?: T): val is T => typeof val !== 'undefined'
 export const notNullish = <T = any>(val?: T | null | undefined): val is T => val != null
 export const assert = (condition: boolean, ...infos: any[]) => {