diff --git a/Penumbra/Interop/ResourceLoader.cs b/Penumbra/Interop/ResourceLoader.cs
index 58874219..37afa75d 100644
--- a/Penumbra/Interop/ResourceLoader.cs
+++ b/Penumbra/Interop/ResourceLoader.cs
@@ -201,7 +201,7 @@ namespace Penumbra.Interop
                 return ReadSqpackHook?.OriginalFunction( pFileHandler, pFileDesc, priority, isSync ) ?? 0;
             }
 
-            var gameFsPath = Marshal.PtrToStringAnsi( new IntPtr( pFileDesc->ResourceHandle->FileName ) );
+            var gameFsPath = Marshal.PtrToStringAnsi( new IntPtr( pFileDesc->ResourceHandle->FileName() ) );
 
             var isRooted = Path.IsPathRooted( gameFsPath );
 
diff --git a/Penumbra/Structs/ResourceHandle.cs b/Penumbra/Structs/ResourceHandle.cs
index e16f5e0f..3318bb99 100644
--- a/Penumbra/Structs/ResourceHandle.cs
+++ b/Penumbra/Structs/ResourceHandle.cs
@@ -5,7 +5,25 @@ namespace Penumbra.Structs
     [StructLayout( LayoutKind.Explicit )]
     public unsafe struct ResourceHandle
     {
+        public const int SsoSize = 15;
+
+        public byte* FileName()
+        {
+            if( FileNameLength > SsoSize )
+            {
+                return _fileName;
+            }
+
+            fixed( byte** name = &_fileName )
+            {
+                return ( byte* )name;
+            }
+        }
+
         [FieldOffset( 0x48 )]
-        public byte* FileName;
+        private byte* _fileName;
+
+        [FieldOffset( 0x58 )]
+        public int FileNameLength;
     }
 }
\ No newline at end of file