diff --git a/README.md b/README.md
index eea7230..2e0a207 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,10 @@
 
 ## install
 
-* git clone https://git.artcode.re/rails/yamal.git $HOME/bin
-* grep -q 'PATH=\$PATH:\$HOME/bin' $HOME/.bashrc || cat >> $HOME/.bashrc <<EOF
+```bash
+git clone https://git.artcode.re/rails/yamal.git $HOME/bin
+grep -q 'PATH=\$PATH:\$HOME/bin' $HOME/.bashrc || cat >> $HOME/.bashrc <<EOF
 PATH=\$PATH:\$HOME/bin
 EOF
+source $HOME/.bashrc
+```