diff --git a/app/__init__.py b/app/__init__.py
index 548bae0..3a49a34 100644
--- a/app/__init__.py
+++ b/app/__init__.py
@@ -85,10 +85,14 @@ def create_app():
 
     @app.context_processor
     def inject_constants():
+        commit = ""
+        with open('.git/refs/heads/main') as f:
+            commit = f.read().strip()
         return {
             "InfoboxIcons": InfoboxIcons,
             "InfoboxHTMLClass": InfoboxHTMLClass,
             "InfoboxKind": InfoboxKind,
+            "__commit": commit,
         }
 
     @app.context_processor
diff --git a/app/templates/base.html b/app/templates/base.html
index ce2fc9b..85c95c1 100644
--- a/app/templates/base.html
+++ b/app/templates/base.html
@@ -21,7 +21,7 @@
   {% endwith %}
   {% block content %}{% endblock %}
   <footer class="darkbg">
-    <span>Pyrom commit</span>
+    <span>Pyrom commit <a href="{{ "https://git.poto.cafe/yagich/porom/commit/" + __commit }}">{{ __commit[:8] }}</a></span>
   </footer>
   <script src="/static/js/copy-code.js"></script>
   <script src="/static/js/ui.js"></script>