diff --git a/docker-compose.yml b/docker-compose.yml
index 61c19119..efeb250b 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -50,7 +50,9 @@ services:
       VELA_ADDR: 'http://localhost:8080'
       VELA_WEBUI_ADDR: 'http://localhost:8888'
       VELA_LOG_LEVEL: trace
+      # comment the line below to use registration flow
       VELA_SECRET: 'zB7mrKDTZqNeNTD8z47yG4DHywspAh'
+      VELA_SERVER_PRIVATE_KEY: 'F534FF2A080E45F38E05DC70752E6787'
       VELA_REFRESH_TOKEN_DURATION: 90m
       VELA_ACCESS_TOKEN_DURATION: 60m
       VELA_DISABLE_WEBHOOK_VALIDATION: 'true'
@@ -87,6 +89,7 @@ services:
       VELA_RUNTIME_DRIVER: docker
       VELA_RUNTIME_PRIVILEGED_IMAGES: 'target/vela-docker'
       VELA_SERVER_ADDR: 'http://server:8080'
+      # comment the line below to use registration flow
       VELA_SERVER_SECRET: 'zB7mrKDTZqNeNTD8z47yG4DHywspAh'
       WORKER_ADDR: 'http://worker:8080'
       WORKER_CHECK_IN: 5m
diff --git a/src/elm/Nav.elm b/src/elm/Nav.elm
index c0571af5..9ab92598 100644
--- a/src/elm/Nav.elm
+++ b/src/elm/Nav.elm
@@ -377,8 +377,8 @@ cancelBuildButton : Org -> Repo -> WebData Build -> (Org -> Repo -> BuildNumber
 cancelBuildButton org repo build cancelBuild =
     case build of
         RemoteData.Success b ->
-            case b.status of
-                Vela.Running ->
+            let
+                cancelButton =
                     button
                         [ classList
                             [ ( "button", True )
@@ -389,6 +389,13 @@ cancelBuildButton org repo build cancelBuild =
                         ]
                         [ text "Cancel Build"
                         ]
+            in
+            case b.status of
+                Vela.Running ->
+                    cancelButton
+
+                Vela.Pending ->
+                    cancelButton
 
                 _ ->
                     text ""