diff --git a/README.md b/README.md
index 8e187d6..91c344a 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,3 @@
 # GlacierTEXEditor
 This tool can import and export texture files of Glacier engine games as DDS, TGA, BMP, PNG and JPG.
+All formats are supported(DXT1, DXT3, RGBA, PALN, I8 and U8V8).