diff --git a/src/freedombone-app-mumble b/src/freedombone-app-mumble
index 7530c9af..71a1b5fd 100755
--- a/src/freedombone-app-mumble
+++ b/src/freedombone-app-mumble
@@ -258,7 +258,7 @@ function install_mumble {
         if [ ! -d /var/www/${DEFAULT_DOMAIN_NAME}/htdocs ]; then
             mkdir /var/www/${DEFAULT_DOMAIN_NAME}/htdocs
         fi
-        if [ ! -f /etc/ssl/certs/${DEFAULT_DOMAIN_NAME}.pem ]; then
+        if [ ! -f /etc/letsencrypt/live/${DEFAULT_DOMAIN_NAME}/fullchain.pem ]; then
             if [ -f /etc/ssl/certs/${DEFAULT_DOMAIN_NAME}.crt ]; then
                 rm /etc/ssl/certs/${DEFAULT_DOMAIN_NAME}.crt
             fi
@@ -281,7 +281,7 @@ function install_mumble {
 
 
     # Make an ssl cert for the server
-    if [ ! -f /etc/ssl/certs/${DEFAULT_DOMAIN_NAME}.pem ]; then
+    if [ ! -f /etc/letsencrypt/live/${DEFAULT_DOMAIN_NAME}/fullchain.pem ]; then
         if [ ! -f /etc/ssl/certs/mumble.dhparam ]; then
             ${PROJECT_NAME}-addcert -h mumble --dhkey $DH_KEYLENGTH
             function_check check_certificates
@@ -323,12 +323,12 @@ function install_mumble {
         echo 'allowping=False' >> /etc/mumble-server.ini
     fi
     sed -i 's|allowping=.*|allowping=False|g' /etc/mumble-server.ini
-    if [ ! -f /etc/ssl/certs/${DEFAULT_DOMAIN_NAME}.pem ]; then
+    if [ ! -f /etc/letsencrypt/live/${DEFAULT_DOMAIN_NAME}/fullchain.pem ]; then
         sed -i 's|#sslCert=.*|sslCert=/var/lib/mumble-server/mumble.pem|g' /etc/mumble-server.ini
         sed -i 's|#sslKey=.*|sslKey=/var/lib/mumble-server/mumble.key|g' /etc/mumble-server.ini
     else
-        sed -i "s|#sslCert=.*|sslCert=/etc/ssl/certs/${DEFAULT_DOMAIN_NAME}.pem|g" /etc/mumble-server.ini
-        sed -i "s|#sslKey=.*|sslKey=/etc/ssl/private/${DEFAULT_DOMAIN_NAME}.key|g" /etc/mumble-server.ini
+        sed -i "s|#sslCert=.*|sslCert=/etc/letsencrypt/live/${DEFAULT_DOMAIN_NAME}/fullchain.pem|g" /etc/mumble-server.ini
+        sed -i "s|#sslKey=.*|sslKey=/etc/letsencrypt/live/${DEFAULT_DOMAIN_NAME}/privkey.pem|g" /etc/mumble-server.ini
     fi
     sed -i 's|#certrequired=.*|certrequired=True|g' /etc/mumble-server.ini
     sed -i 's|users=100|users=10|g' /etc/mumble-server.ini