diff --git a/script/install.d/02-brew.sh b/script/install.d/02-brew.sh
index 526e297..6b32c1a 100644
--- a/script/install.d/02-brew.sh
+++ b/script/install.d/02-brew.sh
@@ -9,6 +9,7 @@ if [[ "$OSTYPE" == "darwin"* ]]; then
     export NONINTERACTIVE=1
     if ! command -v brew &> /dev/null; then
         bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
+        eval "$(/opt/homebrew/bin/brew shellenv)"
     fi
 
     brew update
diff --git a/script/install.d/05-zsh.sh b/script/install.d/05-zsh.sh
index 7e4d81f..7644f04 100644
--- a/script/install.d/05-zsh.sh
+++ b/script/install.d/05-zsh.sh
@@ -19,7 +19,8 @@ zsh --version
 # install oh-my-zsh
 export ZSH="$HOME/.oh-my-zsh"
 if [ ! -d "$ZSH" ]; then
-    bash -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
+    # https://github.com/ohmyzsh/ohmyzsh#unattended-install
+    bash -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" "" --unattended
 fi
 
 # install zsh-syntax-highlighting
@@ -28,7 +29,7 @@ if [ ! -d "$ZSH_SYNTAX_HIGHLIGHTING" ]; then
     git clone -q https://github.com/zsh-users/zsh-syntax-highlighting.git $ZSH_SYNTAX_HIGHLIGHTING
 fi
 
-#install zsh-autosuggestions
+# install zsh-autosuggestions
 export ZSH_AUTOSUGGESTIONS="$ZSH/custom/plugins/zsh-autosuggestions"
 if [ ! -d "$ZSH_AUTOSUGGESTIONS" ]; then
     git clone -q https://github.com/zsh-users/zsh-autosuggestions.git $ZSH_AUTOSUGGESTIONS
diff --git a/script/install.d/11-python.sh b/script/install.d/11-python.sh
index 938a5a2..d82166a 100644
--- a/script/install.d/11-python.sh
+++ b/script/install.d/11-python.sh
@@ -7,12 +7,11 @@
 
 export PYTHON_KEYRING_BACKEND=keyring.backends.null.Keyring
 
-if ! command -v "pip3" &>/dev/null; then
+if ! command -v "python" &>/dev/null; then
     pyenv install 3.12.1
     pyenv global 3.12.1
 fi
 
-pip install --quiet --upgrade --user pip
 pip3 install --quiet --upgrade --user pip
 python3 --version
 pip3 --version
@@ -32,6 +31,13 @@ fi
 
 unset installed_packages pip_dependencies PYTHON_KEYRING_BACKEND
 
+local_bin_path="$HOME/.local/bin"
+if [[ ":$PATH:" != *":$local_bin_path:"* ]]; then
+    export PATH="$local_bin_path:$PATH"
+fi
+mkdir -p ~/.local/bin
+unset local_bin_path
+
 if ! command -v "pipx" &>/dev/null; then
     if [[ "$OSTYPE" == "linux-gnu"* ]]; then
         sudo apt-get install -qq pipx