diff --git a/fish_shell_install.sh b/fish_shell_install.sh
index 46468a2..7085e9e 100755
--- a/fish_shell_install.sh
+++ b/fish_shell_install.sh
@@ -14,12 +14,13 @@ mkdir -p $HOME/local $HOME/fish_shell_tmp
 cd $HOME/fish_shell_tmp
  
 # download source files for Fish Shell
-wget http://fishshell.com/files/${FISH_SHELL_VERSION}/fish-${FISH_SHELL_VERSION}.tar.gz
+wget https://github.com/fish-shell/fish-shell/releases/download/$FISH_SHELL_VERSION/fish-$FISH_SHELL_VERSION.tar.xz
  
 # extract files, configure, and compile
 
-tar xvzf fish-${FISH_SHELL_VERSION}.tar.gz
-cd fish-${FISH_SHELL_VERSION}
-./configure --prefix=$HOME/local --disable-shared
+tar xvJf fish-${FISH_SHELL_VERSION}.tar.xz
+mkdir fish-${FISH_SHELL_VERSION}/build
+cd fish-${FISH_SHELL_VERSION}/build
+cmake -DCMAKE_INSTALL_PREFIX=$HOME/.local ..
 make
 make install
diff --git a/initialize.sh b/initialize.sh
index c304d58..144de4a 100644
--- a/initialize.sh
+++ b/initialize.sh
@@ -54,8 +54,9 @@ export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$HOME/.local/lib
 echo "export LD_LIBRARY_PATH='$HOME/.local/lib'" >> $HOME/.bashrc
 echo "alias compile='g++ -O0 -g -fsanitize=address -o fds -std=c++17'" >> $HOME/.bashrc
 
+./fish_shell_install.sh
+rm -rf $HOME/.config/fish
 git clone -b alternative https://$GIT_DOMAIN/Segcolt/fish-config $HOME/.config/fish
-fish_shell_install.sh
 
 readonly FZF_VER
 curl -sSL https://github.com/junegunn/fzf/releases/download/v0.55.0/fzf-${FZF_VER}-linux_amd64.tar.gz > fzf.tar.gz