diff --git a/.build.yml b/.build.yml
index fafe231..205036f 100644
--- a/.build.yml
+++ b/.build.yml
@@ -16,12 +16,11 @@ tasks:
       cd wish
       mix test
   - deploy: |
-      if [ $GIT_REF = "main" ]; then
+      if [ $GIT_REF = "refs/heads/ci" ]; then
         curl -L https://fly.io/install.sh | sh
-        export FLYCTL_INSTALL="/root/.fly"
-        export PATH="$FLYCTL_INSTALL/bin:$PATH"
+
         cd wish
-        fly deploy
+        /root/.fly/flyctl deploy
       else
         echo "nothing to do"
       fi