diff --git a/Nginx/Server Blocks/edu.libraryofcode.org.conf b/Nginx/Server Blocks/edu.libraryofcode.org.conf
index e87ee21..9c4e51c 100644
--- a/Nginx/Server Blocks/edu.libraryofcode.org.conf	
+++ b/Nginx/Server Blocks/edu.libraryofcode.org.conf	
@@ -16,9 +16,11 @@ server {
     error_log /var/log/nginx/canvas.error.log;
     passenger_ruby /usr/local/bin/ruby2.4;
     passenger_load_shell_envvars off;
-    passenger_min_instances 2;
+    passenger_min_instances 8;
+    passenger_max_pool_size 18;
     #passenger_log_level 4;
     passenger_start_timeout 300;
     passenger_enabled on;
+    passenger_pre_start https://edu.libraryofcode.org/;
     rails_env production;
 }