diff --git a/scripts/review_apps/review-apps.sh b/scripts/review_apps/review-apps.sh
index 118a7c7f638..4e1dbff7b80 100755
--- a/scripts/review_apps/review-apps.sh
+++ b/scripts/review_apps/review-apps.sh
@@ -31,7 +31,9 @@ function ensure_namespace() {
 
 function install_tiller() {
   echo "Checking Tiller..."
-  helm init --upgrade
+  helm init \
+    --upgrade \
+    --replicas 2
   kubectl rollout status -n "$TILLER_NAMESPACE" -w "deployment/tiller-deploy"
   if ! helm version --debug; then
     echo "Failed to init Tiller."