diff --git a/src/runtime/components/forms/Checkbox.vue b/src/runtime/components/forms/Checkbox.vue
index 2cf95174..3ef65f96 100644
--- a/src/runtime/components/forms/Checkbox.vue
+++ b/src/runtime/components/forms/Checkbox.vue
@@ -90,7 +90,7 @@ const emit = defineEmits(['update:modelValue', 'focus', 'blur'])
 
 const isChecked = computed({
   get () {
-    return !!props.modelValue
+    return props.modelValue
   },
   set (value) {
     emit('update:modelValue', value)