diff --git a/src/components/Mixins/VuelidateMixin.js b/src/components/Mixins/VuelidateMixin.js
index fec8525..8274df6 100644
--- a/src/components/Mixins/VuelidateMixin.js
+++ b/src/components/Mixins/VuelidateMixin.js
@@ -1,6 +1,7 @@
 const VuelidateMixin = {
   methods: {
     getValidationState(model) {
+      if (!model) return null;
       const { $dirty, $error } = model;
       return $dirty ? !$error : null;
     },