diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0593f3c..b76ef77 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,4 +19,4 @@ jobs:
       with:
         name: mycache
     - run: chmod +x ./ilp-rest-service/gradlew
-    - run: nix develop --command just all
+    - run: nix develop .#ci --command just all