diff --git a/src/api/main.py b/src/api/main.py
index f670450..02a4c0d 100644
--- a/src/api/main.py
+++ b/src/api/main.py
@@ -644,6 +644,7 @@ def web_contact(
             "is_admin": is_admin,
             "show_all": show_all,
             "contact": contact,
+            "groups": groups,
             "search": search or "",
             "custom_links": resolved_links,
         },
diff --git a/src/api/templates/contact.html b/src/api/templates/contact.html
index 6856f57..b209468 100644
--- a/src/api/templates/contact.html
+++ b/src/api/templates/contact.html
@@ -422,12 +422,12 @@
                 </div>
                 {% endif %}
 
-                {% if contact.groups %}
+                {% if groups %}
                 <div class="section">
                     <div class="section-title">Gruppen</div>
                     <div class="tags">
-                        {% for group_name in contact.groups %}
-                        <span class="tag">{{ group_name }}</span>
+                        {% for g in groups %}
+                        <a href="/search?group={{ g.uid|urlquote }}" class="tag" style="text-decoration:none;color:inherit;">{{ g.name or '(Ohne Name)' }}</a>
                         {% endfor %}
                     </div>
                 </div>