diff --git a/app.py b/app.py
index 4e16fd92..2dfc8d38 100644
--- a/app.py
+++ b/app.py
@@ -60,7 +60,7 @@ def find_key(token):
 )
 
 if "DYNO" in os.environ:
-    sslify = SSLify(app, skips=[".well-known"])
+    sslify = SSLify(app, permanent=True, skips=[".well-known"])
 
 
 @app.errorhandler(404)