diff --git a/src/BizHawk.Emulation.Cores/Arcades/MAME/MAME.ISettable.cs b/src/BizHawk.Emulation.Cores/Arcades/MAME/MAME.ISettable.cs
index a310cb0cc7..2eb02d0622 100644
--- a/src/BizHawk.Emulation.Cores/Arcades/MAME/MAME.ISettable.cs
+++ b/src/BizHawk.Emulation.Cores/Arcades/MAME/MAME.ISettable.cs
@@ -202,7 +202,7 @@ namespace BizHawk.Emulation.Cores.Arcades.MAME
 			{
 				if (View != string.Empty)
 				{
-					var substrings = View.Split(',');
+					var substrings = View.Split('@');
 					setting.Options.Add(substrings[1], substrings[1]);
 				}
 			}
diff --git a/src/BizHawk.Emulation.Cores/Arcades/MAME/MAME.cs b/src/BizHawk.Emulation.Cores/Arcades/MAME/MAME.cs
index 4d6dca04e8..89cccc1b98 100644
--- a/src/BizHawk.Emulation.Cores/Arcades/MAME/MAME.cs
+++ b/src/BizHawk.Emulation.Cores/Arcades/MAME/MAME.cs
@@ -409,7 +409,7 @@ namespace BizHawk.Emulation.Cores.Arcades.MAME
 			public const string GetViewsInfo =
 				"local final = {} " +
 				"for index, name in pairs(manager.machine.video.snapshot_target.view_names) do " +
-					"table.insert(final, string.format(\"%s,%s;\", index, name)) " +
+					"table.insert(final, string.format(\"%s@%s;\", index, name)) " +
 				"end " +
 				"table.sort(final) " +
 				"return table.concat(final)";