diff --git a/tests/certification/pubsub/pulsar/pulsar_test.go b/tests/certification/pubsub/pulsar/pulsar_test.go
index 8b98c7c853..378bc94b66 100644
--- a/tests/certification/pubsub/pulsar/pulsar_test.go
+++ b/tests/certification/pubsub/pulsar/pulsar_test.go
@@ -119,7 +119,7 @@ func TestPulsar(t *testing.T) {
 		t.Log("Starting OIDC server...")
 		out, err := exec.Command(
 			"docker-compose",
-			"-p", clusterName,
+			"-p", "oidc",
 			"-f", dockerComposeMockOAuthYAML,
 			"up", "-d").CombinedOutput()
 		require.NoError(t, err, string(out))
@@ -129,7 +129,7 @@ func TestPulsar(t *testing.T) {
 			t.Log("Stopping OIDC server...")
 			out, err := exec.Command(
 				"docker-compose",
-				"-p", clusterName,
+				"-p", "oidc",
 				"-f", dockerComposeMockOAuthYAML,
 				"logs").CombinedOutput()
 			t.Log(err)
@@ -137,7 +137,7 @@ func TestPulsar(t *testing.T) {
 
 			out, err = exec.Command(
 				"docker-compose",
-				"-p", clusterName,
+				"-p", "oidc",
 				"-f", dockerComposeMockOAuthYAML,
 				"down", "-v",
 				"--remove-orphans").CombinedOutput()