1 files changed, 4 insertions, 1 deletions
diff --git a/app/models/clusters/agent_token.rb b/app/models/clusters/agent_token.rb
index b260822f784..9d79887b574 100644
--- a/app/models/clusters/agent_token.rb
+++ b/app/models/clusters/agent_token.rb
@@ -7,9 +7,12 @@ module Clusters
 
     self.table_name = 'cluster_agent_tokens'
 
-    belongs_to :agent, class_name: 'Clusters::Agent'
+    belongs_to :agent, class_name: 'Clusters::Agent', optional: false
     belongs_to :created_by_user, class_name: 'User', optional: true
 
     before_save :ensure_token
+
+    validates :description, length: { maximum: 1024 }
+    validates :name, presence: true, length: { maximum: 255 }, on: :create
   end
 end