diff --git a/src/runtime/components/InputMenu.vue b/src/runtime/components/InputMenu.vue
index 1d321c125f..3d2efdd5dc 100644
--- a/src/runtime/components/InputMenu.vue
+++ b/src/runtime/components/InputMenu.vue
@@ -293,9 +293,11 @@ function onUpdateOpen(value: boolean) {
 }
 
 function onRemoveTag(event: any) {
-  const modelValue = props.modelValue as SelectModelValue<T, V, M>[]
-  const filteredValue = modelValue.filter(value => !isEqual(value, event))
-  emits('update:modelValue', filteredValue)
+  if (Array.isArray(props.modelValue)) {
+    const modelValue = props.modelValue
+    const filteredValue = modelValue.filter(value => !isEqual(value, event))
+    emits('update:modelValue', filteredValue as SelectModelValue<T, V, M>)
+  }
 }
 
 defineExpose({
diff --git a/src/runtime/types/utils.ts b/src/runtime/types/utils.ts
index 097ca7ee55..29f22cd6bf 100644
--- a/src/runtime/types/utils.ts
+++ b/src/runtime/types/utils.ts
@@ -23,7 +23,6 @@ export type PartialString<T> = {
   [K in keyof T]?: string
 }
 
-export type MaybeArray<T> = T | T[]
 export type MaybeArrayOfArray<T> = T[] | T[][]
 export type MaybeArrayOfArrayItem<I> = I extends Array<infer T> ? T extends Array<infer U> ? U : T : never
 
@@ -32,5 +31,5 @@ export type SelectModelValue<T, V, M extends boolean = false, DV = T> = (T exten
 export type SelectItemKey<T> = T extends Record<string, any> ? keyof T : string
 
 export type SelectModelValueEmits<T, V, M extends boolean = false, DV = T> = {
-  'update:modelValue': [payload: MaybeArray<SelectModelValue<T, V, M, DV>>]
+  'update:modelValue': [payload: SelectModelValue<T, V, M, DV>]
 }