diff --git a/lib/Controller/PersonalSettingController.php b/lib/Controller/PersonalSettingController.php
index 99bc65a..90fb758 100644
--- a/lib/Controller/PersonalSettingController.php
+++ b/lib/Controller/PersonalSettingController.php
@@ -54,6 +54,7 @@ class PersonalSettingController extends Controller
 
     /**
      * @NoAdminRequired
+     * @NoCSRFRequired
      *
      * @param mixed $name
      * @param mixed $value
diff --git a/src/admin.js b/src/admin.js
index 3058e24..92d1948 100644
--- a/src/admin.js
+++ b/src/admin.js
@@ -21,16 +21,17 @@ const selector = '#side-menu-message'
 
 const userConfig = (name, value, callbacks) => {
     const url = OC.generateUrl('/apps/side_menu/personalSetting/valueSet')
-    const formData = new FormData()
-    formData.append('name', name)
-    formData.append('value', value)
+    const formData = []
+
+    formData.push('name=' + encodeURIComponent(name))
+    formData.push('value=' + encodeURIComponent(value))
 
     fetch(url, {
         method: 'POST',
         headers: {
             'Content-Type': 'application/x-www-form-urlencoded',
         },
-        body: formData
+        body: formData.join('&')
     })
     .then(callbacks.success)
     .catch(callbacks.error)