diff --git a/BizHawk.Emulation/Consoles/Atari/2600/Atari2600.Core.cs b/BizHawk.Emulation/Consoles/Atari/2600/Atari2600.Core.cs
index 865614f05a..8a67e911ee 100644
--- a/BizHawk.Emulation/Consoles/Atari/2600/Atari2600.Core.cs
+++ b/BizHawk.Emulation/Consoles/Atari/2600/Atari2600.Core.cs
@@ -253,7 +253,7 @@ namespace BizHawk
 			if (bw) value &= 0xF7;
 			if (p0difficulty) value &= 0xBF;
 			if (p1difficulty) value &= 0x7F;
-
+			_islag = false;
 			return value;
 		}
 	}