diff --git a/fly.toml b/fly.toml
index 2beb049..84364f2 100644
--- a/fly.toml
+++ b/fly.toml
@@ -55,13 +55,13 @@ primary_region = 'ams'
   force_https = true
   auto_stop_machines = 'stop'
   auto_start_machines = true
-  min_machines_running = 1
+  min_machines_running = 2
   processes = ['app']
 
   [[http_service.checks]]
     interval = "5s"
     timeout = "3s"
-    grace_period = "15s"
+    grace_period = "60s"
     method = "GET"
     path = "/api/v1/stellar/auth?account=GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAWHF"