diff --git a/server.py b/server.py
index 0805df39..692df1e7 100644
--- a/server.py
+++ b/server.py
@@ -626,7 +626,7 @@ def jinja2_filter(app):
             STATUS_PAGE_URL=STATUS_PAGE_URL,
             SUPPORT_EMAIL=SUPPORT_EMAIL,
             PGP_SIGNER=PGP_SIGNER,
-            current_url=request.url,
+            canonical_url=f"{URL}{request.path}",
         )
 
 
diff --git a/templates/base.html b/templates/base.html
index 9a161605..9eace899 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -28,7 +28,7 @@
 
   <link rel="icon" href="/static/favicon.ico" type="image/x-icon"/>
   <link rel="shortcut icon" type="image/x-icon" href="/static/favicon.ico"/>
-  <link rel="canonical" href="{{ current_url }}">
+  <link rel="canonical" href="{{ canonical_url }}">
 
   <title>
     {% block title %}{% endblock %} | SimpleLogin