diff --git a/public/js/index.js b/public/js/index.js
index 918918ef466..1377e9f36ad 100644
--- a/public/js/index.js
+++ b/public/js/index.js
@@ -690,7 +690,7 @@ function initRepository() {
             // Setup new form
             if ($editContentZone.html().length == 0) {
                 $editContentZone.html($('#edit-content-form').html());
-                $textarea = $('#content');
+                $textarea = $editContentZone.find('textarea');
                 issuesTribute.attach($textarea.get());
                 emojiTribute.attach($textarea.get());
 
diff --git a/templates/repo/diff/box.tmpl b/templates/repo/diff/box.tmpl
index 729e37c8b94..35f6ae36be5 100644
--- a/templates/repo/diff/box.tmpl
+++ b/templates/repo/diff/box.tmpl
@@ -204,7 +204,7 @@
 				<a class="preview item" data-url="{{AppSubUrl}}/api/v1/markdown" data-context="{{$.RepoLink}}">{{$.i18n.Tr "preview"}}</a>
 			</div>
 			<div class="ui bottom attached active write tab segment">
-				<textarea tabindex="1" id="content" name="content"></textarea>
+				<textarea tabindex="1" name="content"></textarea>
 			</div>
 			<div class="ui bottom attached tab preview segment markdown">
 			{{$.i18n.Tr "loading"}}
diff --git a/templates/repo/issue/view_content.tmpl b/templates/repo/issue/view_content.tmpl
index 54531cf4d8a..ce2699af357 100644
--- a/templates/repo/issue/view_content.tmpl
+++ b/templates/repo/issue/view_content.tmpl
@@ -115,7 +115,7 @@
 			<a class="preview item" data-url="{{AppSubUrl}}/api/v1/markdown" data-context="{{$.RepoLink}}">{{$.i18n.Tr "preview"}}</a>
 		</div>
 		<div class="ui bottom attached active write tab segment">
-			<textarea tabindex="1" id="content" name="content"></textarea>
+			<textarea tabindex="1" name="content"></textarea>
 		</div>
 		<div class="ui bottom attached tab preview segment markdown">
 			{{$.i18n.Tr "loading"}}