diff --git a/scripts/install b/scripts/install
index 1c63c53..e17e132 100644
--- a/scripts/install
+++ b/scripts/install
@@ -23,6 +23,9 @@ if [[ ! "$path" == "/" ]]; then
     path=${path%/}
 fi
 
+# Source YunoHost helpers
+source /usr/share/yunohost/helpers
+
 # Copy files to the right place
 final_path=/var/www/$app
 sudo mkdir -p $final_path