diff --git a/app/frontend/src/components/forms/manage/EmailTemplate.vue b/app/frontend/src/components/forms/manage/EmailTemplate.vue
index 12449fb9c..e4e06854b 100644
--- a/app/frontend/src/components/forms/manage/EmailTemplate.vue
+++ b/app/frontend/src/components/forms/manage/EmailTemplate.vue
@@ -77,6 +77,8 @@ defineExpose({ saveEmailTemplate });
:label="$t('trans.emailTemplate.subject')"
:lang="locale"
:rules="subjectRules"
+ :maxlength="255"
+ counter
@update:model-value="formChanged = true"
/>