diff --git a/scripts/install b/scripts/install
index cc8e5fa..169a755 100755
--- a/scripts/install
+++ b/scripts/install
@@ -137,7 +137,7 @@ ynh_replace_string  "language"   "$language"   "$final_path/.env"
 ( cd $final_path && sudo /usr/bin/php7.1 artisan monica:update --force )
 ( cd $final_path && sudo /usr/bin/php7.1 artisan passport:client --password -n > key.txt )
 mobile_id=$( cd $final_path && tail -2 key.txt | head -1 | cut -c 12- )
-mobile_keykey=$( cd $final_path && tail -1 key.txt | cut -c 16- )
+mobile_key=$( cd $final_path && tail -1 key.txt | cut -c 16- )
 ynh_replace_string  "__IDENTITY__"   "$mobile_id"   "$final_path/.env"
 ynh_replace_string  "__KEY__"        "$mobile_key"  "$final_path/.env"
 ynh_app_setting_set $app mobile_id $mobile_id
diff --git a/scripts/upgrade b/scripts/upgrade
index 826bf06..39236a0 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -128,7 +128,7 @@ if [ -f $final_path/storage/oauth-private.key ]; then
 else
 	( cd $final_path && sudo /usr/bin/php7.1 artisan passport:client --password -n > key.txt )
 	mobile_id=$( cd $final_path && tail -2 key.txt | head -1 | cut -c 12- )
-	mobile_keykey=$( cd $final_path && tail -1 key.txt | cut -c 16- )
+	mobile_key=$( cd $final_path && tail -1 key.txt | cut -c 16- )
 	ynh_replace_string  "__IDENTITY__"   "$mobile_id"   "$final_path/.env"
 	ynh_replace_string  "__KEY__"        "$mobile_key"  "$final_path/.env"
 	ynh_app_setting_set $app mobile_id $mobile_id