diff --git a/roles/tmux/tasks/main.yaml b/roles/tmux/tasks/main.yaml
index a6d33ae..e5fd499 100644
--- a/roles/tmux/tasks/main.yaml
+++ b/roles/tmux/tasks/main.yaml
@@ -7,4 +7,7 @@
     dest: ~/.config/tmux
     version: main
 
-- include_tasks: ~/.config/tmux/tasks.yaml
+- name: run install script
+  command: ~/.config/tmux/install.sh
+  register: tmux_install
+  changed_when: "'changed' in tmux_install.stdout"