diff --git a/scripts/install b/scripts/install
index d5e2e1a..011bf9d 100644
--- a/scripts/install
+++ b/scripts/install
@@ -3,6 +3,7 @@
 # Retrieve arguments
 domain=$1
 path=$2
+language=$3
 
 # Check domain/path availability
 sudo yunohost app checkurl $domain$path -a jappix
@@ -29,6 +30,12 @@ if [ -z "$path" ]; then
     path="/"
 fi
 
+ls $final_path/lang/$language > /dev/null 2>&1
+if [ $? != 0 ];
+then
+  language="en"
+fi
+
 sudo sed -i "s@PATHTOCHANGE@$path@g" ../conf/nginx.conf
 sudo sed -i "s@ALIASTOCHANGE@$final_path/@g" ../conf/nginx.conf
 sudo cp ../conf/nginx.conf /etc/nginx/conf.d/$domain.d/jappix.conf