diff --git a/lib/repository/code.js b/lib/repository/code.js
index d8fc2c5..6bac73c 100644
--- a/lib/repository/code.js
+++ b/lib/repository/code.js
@@ -70,7 +70,7 @@ class CodeRepository
     {
       var codeId = generate(config.code.alphabet, config.code.length);
 
-      if ((await self.findCodeUserId(codeId)) !== null)
+      if ((await self.getUserId(codeId)) !== null)
         throw new Error('Code ' + codeId + ' already exists');
 
       self.store.insert({
diff --git a/public/src/route/admin/UserDetail.vue b/public/src/route/admin/UserDetail.vue
index 644b823..1f0fce2 100644
--- a/public/src/route/admin/UserDetail.vue
+++ b/public/src/route/admin/UserDetail.vue
@@ -172,10 +172,7 @@ export default {
       })
       .then((response) =>
       {
-        if (self.user.id)
-          this.$router.push('/admin/users');
-        else
-          this.$router.push('/admin/users/edit/' + response.data);
+        this.$router.push('/admin/users');
       })
       .catch((error) => { shared.$emit('apiError', error, this.$router) })
       .then(() =>