diff --git a/tests/scripts/values/ci/pr.yaml b/tests/scripts/values/ci/pr.yaml
index 2cf98eb5c1..7327c737b3 100644
--- a/tests/scripts/values/ci/pr.yaml
+++ b/tests/scripts/values/ci/pr.yaml
@@ -150,6 +150,7 @@ pulsar:
         cpu: "0.3"
         memory: "1Gi"
 etcd:
+  replicaCount: 1
   resources:
     requests:
       cpu: "0.1"