diff --git a/shell/bash/avt/README.md b/shell/bash/avt/README.md
index 7ffac0e..4a96bb5 100644
--- a/shell/bash/avt/README.md
+++ b/shell/bash/avt/README.md
@@ -2,8 +2,9 @@
 
     avt: ali's (h264) video tool
     Usage: ./avt rec|record
-    	   ./avt nvid|normalize
-    	   ./avt help
+           ./avt comp|compress
+           ./avt nvid|normalize
+           ./avt help
     Environment variables:
     avt_debug: print every command before running [set to enable]
     
diff --git a/shell/bash/avt/avt b/shell/bash/avt/avt
index d97fe80..6eddb42 100755
--- a/shell/bash/avt/avt
+++ b/shell/bash/avt/avt
@@ -30,8 +30,9 @@ print_help() {
 	cat <<EOF
 avt: ali's (h264) video tool
 Usage: $0 rec|record
-	   $0 nvid|normalize
-	   $0 help
+       $0 comp|compress
+       $0 nvid|normalize
+       $0 help
 Environment variables:
 avt_debug: print every command before running [set to enable]