diff --git a/journal/templates/comment.html b/journal/templates/comment.html
index 47b0e6a1..c766dd8d 100644
--- a/journal/templates/comment.html
+++ b/journal/templates/comment.html
@@ -22,7 +22,7 @@
       <form action="{% url 'journal:comment' item.uuid focus_item.uuid %}" method="post">
         {% csrf_token %}
 
-        <textarea name="text" cols="40" rows="10" placeholder="超过360字部分实例可能无法显示" maxlength="360" id="id_text">{% if comment.text %}{{ comment.text }}{% endif %}</textarea>
+        <textarea name="text" cols="40" rows="10" placeholder="超过360字部分实例可能无法显示" id="id_text">{% if comment.text %}{{ comment.text }}{% endif %}</textarea>
 
         <div class="mark-modal__share-checkbox float-right">
           <label for="id_share_to_mastodon"><input type="checkbox" name="share_to_mastodon" id="id_share_to_mastodon" value="1" {%if not request.user.preference.default_no_share %}checked{% endif %}>分享到联邦网络</label>
diff --git a/journal/templates/mark.html b/journal/templates/mark.html
index 4649771d..8e69e811 100644
--- a/journal/templates/mark.html
+++ b/journal/templates/mark.html
@@ -37,7 +37,7 @@
 
       <div class="mark-modal__clear"></div>
 
-      <textarea name="text" cols="40" rows="10" placeholder="超过360字部分实例可能无法显示" maxlength="360" id="id_text">{% if mark.text %}{{ mark.text }}{% endif %}</textarea>
+      <textarea name="text" cols="40" rows="10" placeholder="超过360字部分实例可能无法显示" id="id_text">{% if mark.text %}{{ mark.text }}{% endif %}</textarea>
 
       <div class="mark-modal__tag">
         <label>标签</label>