diff --git a/app/assets/javascripts/darkswarm/services/authentication_service.js.coffee b/app/assets/javascripts/darkswarm/services/authentication_service.js.coffee
index 2e792f4642..eada8bc44b 100644
--- a/app/assets/javascripts/darkswarm/services/authentication_service.js.coffee
+++ b/app/assets/javascripts/darkswarm/services/authentication_service.js.coffee
@@ -9,7 +9,7 @@ Darkswarm.factory "AuthenticationService", (Navigation, $modal, $location)->
     open: (path = false)=>
       @modalInstance = $modal.open
         templateUrl: 'authentication.html'
-        windowClass: "login-modal small"
+        windowClass: "login-modal medium"
       @modalInstance.result.then @close, @close
       @selectedPath = path || @selectedPath
       Navigation.navigate @selectedPath