diff --git a/phpBB/adm/style/acp_bbcodes.html b/phpBB/adm/style/acp_bbcodes.html
index 5124c5725b..8bc0b5fdc2 100644
--- a/phpBB/adm/style/acp_bbcodes.html
+++ b/phpBB/adm/style/acp_bbcodes.html
@@ -53,7 +53,7 @@
 		<dt><label for="bbcode_font_icon">{{ lang('BBCODE_FONT_ICON') }}</label><br /><span>{{ lang('BBCODE_FONT_ICON_EXPLAIN') }}</span></dt>
 		<dd>
 			<input type="text" name="bbcode_font_icon" id="bbcode_font_icon" value="{{ BBCODE_FONT_ICON }}" />
-			{{ Icon('font', BBCODE_FONT_ICON, '', false, '', {id:"bbcode_icon_preview"}) }}
+			{{ Icon('font', BBCODE_FONT_ICON, '', false, '', {'id':'bbcode_icon_preview'}) }}
 		</dd>
 	</dl>
 	</fieldset>