diff --git a/lib/version.rb b/lib/version.rb
index 999123f..d57f42a 100644
--- a/lib/version.rb
+++ b/lib/version.rb
@@ -1,5 +1,6 @@
 module TAC
   NAME = "TimeCrafters Configuration Tool"
+  RELEASE_DATE = "2024-01-18" # ISO 8601 Date of version release
   VERSION = "0.8.0"
-  RELEASE_NAME = "2024-01-18" # ISO 8601 Date of version release
+  RELEASE_NAME = "BETA"
 end
diff --git a/lib/window.rb b/lib/window.rb
index 0fa8ec0..7a713d7 100644
--- a/lib/window.rb
+++ b/lib/window.rb
@@ -5,7 +5,7 @@ module TAC
     def initialize(**args)
       super(**args)
 
-      self.caption = "#{TAC::NAME} v#{TAC::VERSION} (#{TAC::RELEASE_NAME})"
+      self.caption = "#{TAC::NAME} v#{TAC::VERSION} (#{TAC::RELEASE_NAME}) [#{TAC::RELEASE_DATE}]"
       @backend = Backend.new
       @notification_manager = CyberarmEngine::NotificationManager.new(window: self, edge: :bottom)