diff --git a/src/BizHawk.Emulation.Cores/Consoles/Fairchild/ChannelF/ChannelF.MemoryDomains.cs b/src/BizHawk.Emulation.Cores/Consoles/Fairchild/ChannelF/ChannelF.MemoryDomains.cs
index 073da8f504..ded0b21ef6 100644
--- a/src/BizHawk.Emulation.Cores/Consoles/Fairchild/ChannelF/ChannelF.MemoryDomains.cs
+++ b/src/BizHawk.Emulation.Cores/Consoles/Fairchild/ChannelF/ChannelF.MemoryDomains.cs
@@ -54,7 +54,7 @@ namespace BizHawk.Emulation.Cores.Consoles.ChannelF
 			}
 			else
 			{
-				var m = new MemoryDomainByteArray(name, MemoryDomain.Endian.Big, data, false, 1);
+				var m = new MemoryDomainByteArray(name, MemoryDomain.Endian.Big, data, true, 1);
 				_byteArrayDomains.Add(name, m);
 			}
 #pragma warning restore MEN014