diff --git a/01_linux.yml b/01_linux.yml
index e8ba4a4..694d8eb 100644
--- a/01_linux.yml
+++ b/01_linux.yml
@@ -9,3 +9,9 @@
         path: /root/testfile.txt
         state: touch
         mode: '0755'
+
+
+    - name: Add line in file
+      ansible.builtin.lineinfile:
+        path: /root/testfile.txt
+        line: Ansible was here...