diff --git a/BizHawk.Client.EmuHawk/tools/Cheats/CheatEdit.cs b/BizHawk.Client.EmuHawk/tools/Cheats/CheatEdit.cs
index cca9eb8f0d..81bb0017c5 100644
--- a/BizHawk.Client.EmuHawk/tools/Cheats/CheatEdit.cs
+++ b/BizHawk.Client.EmuHawk/tools/Cheats/CheatEdit.cs
@@ -97,7 +97,7 @@ namespace BizHawk.Client.EmuHawk
 
 			NameBox.Text = string.Empty;
 
-			if (Global.Emulator != null)
+			if (Core != null)
 			{
 				AddressBox.SetHexProperties(Core.MemoryDomains.MainMemory.Size);
 			}