diff --git a/Core/DebugTypes.h b/Core/DebugTypes.h
index d678326..68c2c80 100644
--- a/Core/DebugTypes.h
+++ b/Core/DebugTypes.h
@@ -296,7 +296,7 @@ enum class CpuRegister : uint8_t
 	CpuRegK,
 	CpuRegDBR,
 	CpuRegPS,
-	CpuRegNmiFlag
+	CpuFlagNmi
 };
 
 enum class Cx4Register : uint8_t
diff --git a/UI/Interop/DebugState.cs b/UI/Interop/DebugState.cs
index 9351a7d..d10ddfb 100644
--- a/UI/Interop/DebugState.cs
+++ b/UI/Interop/DebugState.cs
@@ -937,7 +937,7 @@ namespace Mesen.GUI
 		CpuRegK,
 		CpuRegDBR,
 		CpuRegPS,
-		CpuRegNmiFlag,
+		CpuFlagNmi,
 	}
 
 	public enum Cx4Register : byte