diff --git a/install_splunk.yml b/install_splunk.yml
index 133fa7b..e116825 100644
--- a/install_splunk.yml
+++ b/install_splunk.yml
@@ -1,4 +1,4 @@
-- hosts: all_splunk_instances:!splunk_uf_Linux:!splunk_uf_Windows
+- hosts: all_splunk_instances:splunk_hf_Linux:!splunk_uf_Linux:!splunk_uf_Windows
   tasks:
     - name: Copie sources
       become: yes
@@ -10,7 +10,7 @@
       when:
         - splunk_get_fact is not defined
 
-- hosts: all_splunk_instances:!splunk_uf_Linux:!splunk_uf_Windows
+- hosts: all_splunk_instances:splunk_hf_Linux:!splunk_uf_Linux:!splunk_uf_Windows
   serial:
     - 1
     - 100%