diff --git a/hlna-git/postinstall.sh b/hlna-git/postinstall.sh
index 2c7f859..6365929 100644
--- a/hlna-git/postinstall.sh
+++ b/hlna-git/postinstall.sh
@@ -1,14 +1,14 @@
 #!/usr/bin/env bash
 if test -f $HOME/.zshrc; then
-sed -i -e '$aalias hlna="hlna.py"' $HOME/.zshrc
-sed -i -e '$aalias hlna-bot="hlna-bot.py"' $HOME/.zshrc
-source $HOME/.zshrc
+sed -i -e '$aalias hlna="hlna.py"' ~/.zshrc
+sed -i -e '$aalias hlna-bot="hlna-bot.py"' ~/.zshrc
+source ~/.zshrc
 elif test -f $HOME/.config/fish/config.fish; then
-sed -i -e 'alias hlna="hlna.py"' $HOME/.config/fish/config.fish
-sed -i -e 'alias hlna-bot="hlna-bot.py"' $HOME/.config/fish/config.fish
+sed -i -e '$alias hlna="hlna.py"' ~/.config/fish/config.fish
+sed -i -e '$alias hlna-bot="hlna-bot.py"' ~/.config/fish/config.fish
 source ~/.config/fish/config.fish
 else
-sed -i -e '$aalias hlna="hlna.py"' >> $HOME/.bashrc
-sed -i -e '$aalias hlna-bot="hlna-bot.py"' >> $HOME/.bashrc
+sed -i -e '$aalias hlna="hlna.py"' ~/.bashrc
+sed -i -e '$aalias hlna-bot="hlna-bot.py"' ~/.bashrc
 source ~/.bashrc
 fi
\ No newline at end of file