diff --git a/final/setup.sh b/final/setup.sh
index a1948e5..78b25f3 100755
--- a/final/setup.sh
+++ b/final/setup.sh
@@ -116,6 +116,9 @@ activate-global-python-argcomplete
 # Install oh-my-zsh
 sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
 
+# Add completions to zsh
+echo eval \"\$\(_MOLECULE_COMPLETE=zsh_source molecule\)\" > ~/.oh-my-zsh/custom/molecule-completions.zsh
+
 # shellcheck disable=SC1091
 source "$DIR/setup-image.sh"