diff --git a/bin/deployment/health_check b/bin/deployment/health_check
index 5375a3abe7..9419c0804d 100755
--- a/bin/deployment/health_check
+++ b/bin/deployment/health_check
@@ -7,7 +7,7 @@ timeout 120s bash <<EOT
 # Wait until an HTTP request succeeds against localhost:PORT
 function ping_server(){
     while true; do
-        if curl -sSf "http://localhost:${PORT:-80}" >/dev/null; then
+        if curl -sSf "http://localhost:4000" >/dev/null; then
             exit 0
         fi
     done