diff --git a/public/typo3conf/ext/ep_theme/Resources/Private/Assets/js/myep/Address.vue b/public/typo3conf/ext/ep_theme/Resources/Private/Assets/js/myep/Address.vue
index 22ba82b8..36d67fc5 100644
--- a/public/typo3conf/ext/ep_theme/Resources/Private/Assets/js/myep/Address.vue
+++ b/public/typo3conf/ext/ep_theme/Resources/Private/Assets/js/myep/Address.vue
@@ -124,7 +124,7 @@
                         const violations = error.response.data.violations;
                         if (typeof violations !== 'undefined') {
                             for (let violation of violations) {
-                                this.formErrors[violation.property_path] = violation.message;
+                                this.$set(this.formErrors, violation.property_path, violation.message);
                             }
                         }
                     });
diff --git a/public/typo3conf/ext/ep_theme/Resources/Private/Assets/js/myep/Registration.vue b/public/typo3conf/ext/ep_theme/Resources/Private/Assets/js/myep/Registration.vue
index 579fb715..6b78f6ca 100644
--- a/public/typo3conf/ext/ep_theme/Resources/Private/Assets/js/myep/Registration.vue
+++ b/public/typo3conf/ext/ep_theme/Resources/Private/Assets/js/myep/Registration.vue
@@ -95,7 +95,7 @@
                     }).catch(error => {
                         const violations = error.response.data.violations;
                         for (let violation of violations) {
-                            this.formErrors[violation.property_path] = violation.message;
+                            this.$set(this.formErrors, violation.property_path, violation.message);
                         }
                     });
             }