diff --git a/install_pulsar_agent.yml b/install_pulsar_agent.yml
index b617675..0e43b69 100644
--- a/install_pulsar_agent.yml
+++ b/install_pulsar_agent.yml
@@ -4,14 +4,8 @@
   gather_facts: true
   become: true
   vars:
-    pulsar_access_key_id: "NGS_ACCESS_KEY_ID" # Variable anpassen
-    pulsar_access_key_secret: "NGS_ACCESS_KEY_SECRET" # Variable anpassen
-    pulsar_api_url: "https://NGS_API_URL" # Variable anpassen
-    pulsar_show_output: true
-    pulsar_accept_eula: true
-    pulsar_license: "server"
-    pulsar_validate_certs: true
-    pulsar_cleanup_script: true
+    pulsar_access_key_id: "NGS_ACCESS_KEY_ID"         # sensibel, ggf. ansible vault nutzen
+    pulsar_access_key_secret: "NGS_ACCESS_KEY_SECRET" # sensibel, ggf. ansible vault nutzen
 
   roles:
     - role: install_ngs-pulsar