diff --git a/app/endpoints/oauth.py b/app/endpoints/oauth.py
index 3ba2a17..8bcdcba 100644
--- a/app/endpoints/oauth.py
+++ b/app/endpoints/oauth.py
@@ -68,10 +68,11 @@ def make_redirect_url(url, **kwargs):
     # Parse original URL, so we can munge it with our token
     origin_url = urllib.parse.unquote(url)
     url_parsed = urllib.parse.urlparse(origin_url)
-    args = dict(urllib.parse.parse_qsl(url_parsed.query))
+    args = urllib.parse.parse_qsl(url_parsed.query)
 
-    # Add the token
-    args.update(**kwargs)
+    # Add any additional args
+    for k, v in kwargs.items():
+        args.append((k, v))
 
     # Encode args and reconstruct URL
     args_encoded = urllib.parse.urlencode(args, doseq=True)