diff --git a/scripts/install b/scripts/install
index 8947b94..6e77d4b 100644
--- a/scripts/install
+++ b/scripts/install
@@ -91,6 +91,8 @@ ynh_replace_string "{DBNAME}" "${db_name}" "$wb_conf"
 ynh_replace_string "{DBUSER}" "${db_user}" "$wb_conf"
 ynh_replace_string "{DBPASS}" "${db_pwd}" "$wb_conf"
 ynh_replace_string "{DESKEY}" "${deskey}" "$wb_conf"
+# Restrict rights to Wallabag user only
+chmod 600 ../conf/parameters.yml
 
 # Install files and set permissions
 sudo mv "$TMPDIR" "$final_path"