diff --git a/tasks/main.yaml b/tasks/main.yaml
index 080bc70..804fc17 100644
--- a/tasks/main.yaml
+++ b/tasks/main.yaml
@@ -71,13 +71,11 @@
 
 - name: Fetch deployment credentials from BEC Atlas
   ansible.builtin.uri:
-    url: "https://bec-atlas-qa.psi.ch/api/v1/deploymentCredentials/env"
+    url: "https://bec-atlas-qa.psi.ch/api/v1/deploymentCredentials/env?deployment_name={{ ansible_fqdn }}"
     method: GET
     headers:
       Authorization: "Bearer {{ atlas_auth_response['content'] | trim | regex_replace('^\"(.*)\"$', '\\1') }}"
-    body_format: json
-    body:
-      deployment_name: "{{ ansible_fqdn }}"
+      accept: "text/plain"
     return_content: yes
     status_code: 200
   register: atlas_credentials