diff --git a/Switch_FileFormatsMain/GUI/TextureUI/Importers/TextureImporterSettings.cs b/Switch_FileFormatsMain/GUI/TextureUI/Importers/TextureImporterSettings.cs
index 3106b228..1b0cf563 100644
--- a/Switch_FileFormatsMain/GUI/TextureUI/Importers/TextureImporterSettings.cs
+++ b/Switch_FileFormatsMain/GUI/TextureUI/Importers/TextureImporterSettings.cs
@@ -101,7 +101,12 @@ namespace FirstPlugin
 
                 switch (dds.DX10header.DXGI_Format)
                 {
-                    case DDS.DXGI_FORMAT.DXGI_FORMAT_BC4_UNORM:
+                    case DDS.DXGI_FORMAT.DXGI_FORMAT_BC1_UNORM:
+                         return SurfaceFormat.BC1_UNORM;
+
+                   case DDS.DXGI_FORMAT.DXGI_FORMAT_BC1_UNORM_SRGB:
+                        return SurfaceFormat.BC1_SRGB
+                   case DDS.DXGI_FORMAT.DXGI_FORMAT_BC4_UNORM:
                         return SurfaceFormat.BC4_UNORM;
                     case DDS.DXGI_FORMAT.DXGI_FORMAT_BC4_SNORM:
                         return SurfaceFormat.BC4_SNORM;
@@ -466,4 +471,4 @@ namespace FirstPlugin
             return rv;
         }
     }
-}
\ No newline at end of file
+}