diff --git a/setup.sh b/setup.sh
index 011a172..d60093d 100755
--- a/setup.sh
+++ b/setup.sh
@@ -7,6 +7,12 @@ if [ "$(id -u)" -ne 0 ]; then
     exit 1
 fi
 
+# Check if git is installed
+if ! command -v git >/dev/null 2>&1; then
+    echo "Git not found. Installing git..."
+    apt-get update && apt-get install -y git
+fi
+
 # Install mode
 INSTALL_DIR="/usr/local/bin"
 REPO_DIR="/root/.nixos-utils"