diff --git a/.gitignore b/.gitignore
index 4c49bd7..b7c816b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 .env
+data/prosody/certs
diff --git a/install-certs.sh b/install-certs.sh
old mode 100644
new mode 100755
diff --git a/nginx/xmpp.guschin.info.conf b/nginx/xmpp.guschin.info.conf
index fa39fc8..fc9c140 100644
--- a/nginx/xmpp.guschin.info.conf
+++ b/nginx/xmpp.guschin.info.conf
@@ -26,8 +26,10 @@ server {
     server_name xmpp.guschin.info;
 
     # SSL certificate paths (using self-signed certificates from Prosody)
-    ssl_certificate /home/mish/prosody.git/data/prosody/certs/xmpp.guschin.info.crt;
-    ssl_certificate_key /home/mish/prosody.git/data/prosody/certs/xmpp.guschin.info.key;
+    #    ssl_certificate /home/mish/prosody.git/data/prosody/certs/xmpp.guschin.info.crt;
+    #    ssl_certificate_key /home/mish/prosody.git/data/prosody/certs/xmpp.guschin.info.key;
+    ssl_certificate /etc/letsencrypt/live/xmpp.guschin.info/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/xmpp.guschin.info/privkey.pem;
     
     # SSL configuration
     ssl_protocols TLSv1.2 TLSv1.3;