diff --git a/modules/common/calibre.nix b/modules/common/calibre.nix
index c11d0a8..88df2c2 100644
--- a/modules/common/calibre.nix
+++ b/modules/common/calibre.nix
@@ -29,9 +29,9 @@
       calibreLibrary = "${config.services.nextcloud.datadir}/data/clicks-services/files/calibre";
 
       reverseProxyAuth = {
-        enable = false;
-        header = "keycloak_oidc";
-      }; # TODO: setup keycloak auth with oauth2_proxy
+        enable = true;
+        header = "X-User";
+      };
     };
   };
 }
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