diff --git a/script/brew-clean.sh b/script/brew-clean.sh
old mode 100644
new mode 100755
diff --git a/script/brew-install.sh b/script/brew-install.sh
old mode 100644
new mode 100755
diff --git a/script/docker-clean.sh b/script/docker-clean.sh
old mode 100644
new mode 100755
diff --git a/script/firacode-install.sh b/script/firacode-install.sh
old mode 100644
new mode 100755
diff --git a/script/fish-init.sh b/script/fish-init.sh
old mode 100644
new mode 100755
index 4f621b3..b808f50
--- a/script/fish-init.sh
+++ b/script/fish-init.sh
@@ -6,9 +6,6 @@ if [ -f "$HOME/.config/fish/config.fish" ]; then
 fi
 ln -s $HOME/.dotfile/fish/config.fish $HOME/.config/fish/config.fish
 
-echo 'Sourcing'
-source ~/.config/fish/config.fish
-
 echo 'Set fish as default shell'
 fishpath=$(which fish)
 echo $fishpath | sudo tee -a /etc/shells
diff --git a/script/git-init.sh b/script/git-init.sh
old mode 100644
new mode 100755
diff --git a/script/nvim-install.sh b/script/nvim-install.sh
old mode 100644
new mode 100755