diff --git a/app/unit/OpenIDConnectUnit.js b/app/unit/OpenIDConnectUnit.js
index bbea515..e885637 100644
--- a/app/unit/OpenIDConnectUnit.js
+++ b/app/unit/OpenIDConnectUnit.js
@@ -58,6 +58,7 @@ class OpenIDConnectUnit extends Unit {
             ...configuration,
         })
 
+        if ( configuration.proxy ) this.provider.proxy = true
         app.express.use('/oidc', this.wrap(this.provider.callback))
     }