diff --git a/frames/window_eventtracker.lua b/frames/window_eventtracker.lua
index 957f94ca..51bd3f05 100644
--- a/frames/window_eventtracker.lua
+++ b/frames/window_eventtracker.lua
@@ -494,9 +494,11 @@ function Details:CreateEventTrackerFrame(parentObject, name)
                 return name
             end
 
-            local guid_table = {string.split('-', guid)}
+            -- Example GUID: Player-0301-0D23FC41
+            -- We only care about the last part
+            local _,_, guid_end = string.split('-', guid)
 
-            return guid_table[#guid_table]
+            return guid_end
         end
 
 		local add_role_and_class_color = function(unitName, unitSerial)