diff --git a/src/components/checkbox/VCheckbox.vue b/src/components/checkbox/VCheckbox.vue
index 1c1cfc2..9992c58 100644
--- a/src/components/checkbox/VCheckbox.vue
+++ b/src/components/checkbox/VCheckbox.vue
@@ -25,7 +25,11 @@ const typeMessage = computed(() => {
   else return undefined
 });
 
-const binary = computed(() => Array.isArray(props.modelValue) ? undefined : props.modelValue)
+const binary = computed(() => {
+  if (typeof props.binary === 'boolean') return props.binary;
+  return typeof props.modelValue === 'boolean';
+});
+
 
 const labelState = computed(() => {
   if((!!props.errorMessage || props.type === 'error') && !props.disabled) return 'error';