diff --git a/install.sh b/install.sh
index 9c97265..0b546f1 100644
--- a/install.sh
+++ b/install.sh
@@ -30,6 +30,7 @@ install_fish()
     mkdir -p "${HOME}/.config/fish/completions"
     curl -sL get.fisherman.sh | fish
     ln -s "${HOME}/workspace/application_addons/cli/git-flow-completion/git.fish" "${HOME}/.config/fish/completions"
+    ln -s "${HOME}/workspace/application_addons/cli/tmuxinator/completion/mux.fish" "${HOME}/.config/fish/completions"
     ln -s "${HOME}/workspace/application_addons/cli/tmuxinator/completion/tmuxinator.fish" "${HOME}/.config/fish/completions"
 }