diff --git a/cluster/images/conformance/conformance-e2e.yaml b/cluster/images/conformance/conformance-e2e.yaml
index 942e36a78e..81348e7c78 100644
--- a/cluster/images/conformance/conformance-e2e.yaml
+++ b/cluster/images/conformance/conformance-e2e.yaml
@@ -65,7 +65,7 @@ spec:
     - name: E2E_PROVIDER
       value: "local"
     - name: E2E_PARALLEL
-      value: "y"
+      value: "1"
     volumeMounts:
     - name: output-volume
       mountPath: /tmp/results