diff --git a/interface/templates/base.html b/interface/templates/base.html
index c798f9b..6d9de1d 100644
--- a/interface/templates/base.html
+++ b/interface/templates/base.html
@@ -51,7 +51,7 @@
             {% if messages %}
                 {% for category, message in messages %}
                     {% if category == 'error' %}
-                        <div class="alert alert-danger alter-dismissable fade show" role="alert">
+                        <div class="alert alert-danger alert-dismissable fade show" role="alert">
                             <div class="container">
                                 <svg class="bi flex-shrink-0 me-2" width="24" height="24" role="img" aria-label="Danger:"><use xlink:href="#exclamation-triangle-fill"/></svg>
                                 {{ message|safe }}