diff --git a/deploy/rails-prod-Dockerfile b/deploy/rails-prod-Dockerfile
index 7086a70..f137102 100644
--- a/deploy/rails-prod-Dockerfile
+++ b/deploy/rails-prod-Dockerfile
@@ -1,6 +1,6 @@
 FROM ruby:2.5.1-slim
 
-HEALTHCHECK --start-period=30s CMD curl --insecure https://127.0.0.1/
+HEALTHCHECK --start-period=60s CMD curl --insecure https://127.0.0.1/
 
 ENV TINI_VERSION v0.18.0
 ADD https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini /tini