diff --git a/Compression.BSA/BA2Builder.cs b/Compression.BSA/BA2Builder.cs
index 3b7792ae..c74cec6a 100644
--- a/Compression.BSA/BA2Builder.cs
+++ b/Compression.BSA/BA2Builder.cs
@@ -87,7 +87,7 @@ namespace Compression.BSA
 
             foreach (var entry in _entries)
             {
-                var bytes = Encoding.UTF7.GetBytes(entry.FullName);
+                var bytes = Encoding.UTF8.GetBytes(entry.FullName);
                 bw.Write((ushort)bytes.Length);
                 await bw.BaseStream.WriteAsync(bytes, 0, bytes.Length);
             }