diff --git a/Makefile b/Makefile
index 2ff776a..d09dca2 100755
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
-EXEC = ./bin/vmod
-SRCS := ./cmd/vmod/main.go 
+EXEC = ./bin/rtlmod
+SRCS := ./cmd/rtlmod/main.go 
 TOFILE := 1
 VERB := info
 ifeq (1, ${TOFILE})
diff --git a/README.md b/README.md
index ed0355d..6f4a364 100755
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# vmod
+# rtlmod
 
 ## Overview
 
@@ -13,10 +13,10 @@ Here is the supported actions.
 ## Usage
 
 ```shell
-vmod replace -f <filelist> -o <output dir> -bw <bw> -ew <ew> -r <file to replace> <files>...
-vmod remove -f <filelist> -o <output dir> -bw <bw> -ew <ew> -r <file to replace> <files>...
-vmod dummy -f <filelist> -o <output dir> -bw <bw> -ew <ew> -r <file to replace> <files>...
-vmod deleteline -f <filelist> -o <output dir> -kw <kw><files>...
+rtlmod replace -f <filelist> -o <output dir> -bw <bw> -ew <ew> -r <file to replace> <files>...
+rtlmod remove -f <filelist> -o <output dir> -bw <bw> -ew <ew> -r <file to replace> <files>...
+rtlmod dummy -f <filelist> -o <output dir> -bw <bw> -ew <ew> -r <file to replace> <files>...
+rtlmod deleteline -f <filelist> -o <output dir> -kw <kw><files>...
 ```
 
 ## chain mode
diff --git a/internal/README.md b/internal/README.md
index dfb9b4f..05b02f1 100755
--- a/internal/README.md
+++ b/internal/README.md
@@ -3,7 +3,7 @@
 ## demo
 
 ```shell
-vmod demo
+rtlmod demo
 ```
 
 Generate the demo files