diff --git a/README.MD b/README.MD
index 8145f6d..856578b 100644
--- a/README.MD
+++ b/README.MD
@@ -1,8 +1,35 @@
 # servarr_kube
 
+
+## ProtonVPN certificates expired
+
+go to https://account.protonvpn.com/downloads#wireguard-configuration
+
+![alt text](ProtonVPN_wireguard_certificate_date.png "Title")
+
+Check if the certificates date are not expired
+
+If they are , click on renew to renew them
+
 ## DNS issue on the servarr containers
 
+Go to https://account.protonvpn.com/downloads#wireguard-configuration 
 
+Open the profile you are currently using 
+
+Check the DNS IP and write it down
+
+Go to the container 
+```
+k exec -it deploy/servarr -c sonarr  -- bash
+```
+
+And type the command to replace the DNS used (in this example the DNS is 10.2.0.1)
+
+```
+echo "nameserver 10.2.0.1
+options ndots:5" > /etc/resolv.conf
+```
 
 ## Make the port forwarding work