diff --git a/README.md b/README.md
index 8da5cd3..602dd8d 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,10 @@
  Akku Warning role
 ---------------------
-<a href="https://galaxy.ansible.com/do1jlr/akku-warning"><img width="80px" src="https://galaxy.ansible.com/assets/galaxy-logo-02.svg"/></a>
+<a href="https://galaxy.ansible.com/do1jlr/akku_warning"><img width="80px" src="https://galaxy.ansible.com/assets/galaxy-logo-02.svg"/></a>
 
 ### Get it directly from Ansible Galaxy 
 ```bash
-$ ansible-galaxy install do1jlr.i3wm
+$ ansible-galaxy install do1jlr.akku_warning
 ```
 
 ### Function
diff --git a/meta/main.yml b/meta/main.yml
index 22a9e0e..a8777fe 100644
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -2,7 +2,7 @@
 galaxy_info:
   author: L3D
   description: Get a popup if the akku is getting low, get a warning sound, if the akku is even lower.
-  role_name: akku-warning
+  role_name: akku_warning
   license: MIT
   min_ansible_version: 2.3
   github_branch: master
diff --git a/vars/main.yml b/vars/main.yml
index 7a41df2..ad9bf9d 100644
--- a/vars/main.yml
+++ b/vars/main.yml
@@ -1,3 +1,3 @@
 ---
-playbook_version_number: 101
+playbook_version_number: 102
 playbook_version_path: '/etc/ansible-version/role-akku-warning_chaos-bodensee_github.com.version'