diff --git a/generator-web/src/main/resources/statics/js/main.js b/generator-web/src/main/resources/statics/js/main.js
index 9748449..524cd67 100644
--- a/generator-web/src/main/resources/statics/js/main.js
+++ b/generator-web/src/main/resources/statics/js/main.js
@@ -166,7 +166,7 @@ function setAllCookie() {
 }
 
 function setOneCookie(key) {
-	setCookie(key, vm.formData.options[key]);
+	setCookie(key, vm.formData.options[key], 60 * 60 * 24 * 7);
 }
 
 /**