diff --git a/files/helpers/regex.py b/files/helpers/regex.py
index 9ad76172f..8c73f689d 100644
--- a/files/helpers/regex.py
+++ b/files/helpers/regex.py
@@ -186,3 +186,5 @@ def command_regex_matcher(match, upper=False):
 		color = tuple(choices(range(256), k=3))
 		result = f'<b style="color:rgb{color}">Your roll: {result}</b>'
 	return match.group(1) + result
+
+reason_regex = re.compile('(/(post|comment)/[0-9]+)', flags=re.A)
diff --git a/files/routes/admin.py b/files/routes/admin.py
index e8fd20217..8d7800cf4 100644
--- a/files/routes/admin.py
+++ b/files/routes/admin.py
@@ -1003,11 +1003,10 @@ def ban_user(user_id, v):
 	if not reason:
 		abort(400, "You need to submit a reason for banning!")
 
-	if reason.startswith("/") and '\\' not in reason: 
-		reason = f'<a href="{reason.split()[0]}">{reason}</a>'
-
 	reason = filter_emojis_only(reason)
 
+	reason = reason_regex.sub(r'<a href="\1">\1</a>', reason)
+
 	user.ban(admin=v, reason=reason, days=days)
 
 	if request.values.get("alts"):
@@ -1071,11 +1070,11 @@ def agendaposter(user_id, v):
 		pass
 
 	reason = request.values.get("reason", "").strip()
-	if reason and reason.startswith("/") and '\\' not in reason:
-		reason = f'<a href="{reason.split()[0]}">{reason}</a>'
 
 	reason = filter_emojis_only(reason)
 
+	reason = reason_regex.sub(r'<a href="\1">\1</a>', reason)
+
 	duration = "permanently"
 	if days:
 		user.agendaposter = int(time.time()) + (days * 86400)