diff --git a/.github/workflows/cpp.yml b/.github/workflows/cpp.yml
index 76f5b8eef45e..230fae86da9a 100644
--- a/.github/workflows/cpp.yml
+++ b/.github/workflows/cpp.yml
@@ -70,9 +70,9 @@ jobs:
         pip install -e py-server
         timeout 3m flower-superlink --insecure &
         sleep 10
-        timeout 2m build/flwr_client 0 127.0.0.1:9092 &
+        timeout 2m build/flower-supernode 0 127.0.0.1:9092 &
         sleep 3
-        timeout 2m build/flwr_client 1 127.0.0.1:9092 &
+        timeout 2m build/flower-supernode 1 127.0.0.1:9092 &
         sleep 3
         flower-server-app py-server --insecure &
         pid=$!