diff --git a/scripts/install b/scripts/install
index e670487..6b37d13 100644
--- a/scripts/install
+++ b/scripts/install
@@ -27,6 +27,7 @@ ynh_script_progression --message="Setting up source files..." --weight=2
 # Download, check integrity, uncompress and patch the source from app.src
 ynh_setup_source --dest_dir=$install_dir
 
+chmod 750 "$install_dir"
 chmod -R o-rwx "$install_dir"
 chown -R $app:www-data "$install_dir"