diff --git a/OpenRA.FileFormats/Filesystem/MixFile.cs b/OpenRA.FileFormats/Filesystem/MixFile.cs
index 88a1e3324f..2956784132 100644
--- a/OpenRA.FileFormats/Filesystem/MixFile.cs
+++ b/OpenRA.FileFormats/Filesystem/MixFile.cs
@@ -56,10 +56,10 @@ namespace OpenRA.FileFormats
 			if (isRmix)
 			{
 				isEncrypted = 0 != (signature & (uint)MixFileFlags.Encrypted);
-				if( isEncrypted )
+				if (isEncrypted)
 				{
 					index = ParseRaHeader(s, out dataStart).ToDictionaryWithConflictLog(x => x.Hash,
-						"MixFile.RaHeader", null, x => "(offs={0}, len={1})".F(x.Offset, x.Length)
+						"MixFile.RaHeader of {0}".F(filename), null, x => "(offs={0}, len={1})".F(x.Offset, x.Length)
 					);
 					return;
 				}
@@ -69,7 +69,7 @@ namespace OpenRA.FileFormats
 
 			isEncrypted = false;
 			index = ParseTdHeader(s, out dataStart).ToDictionaryWithConflictLog(x => x.Hash,
-				"MixFile.TdHeader", null, x => "(offs={0}, len={1})".F(x.Offset, x.Length)
+				"MixFile.TdHeader of {0}".F(filename), null, x => "(offs={0}, len={1})".F(x.Offset, x.Length)
 			);
 		}