diff --git a/proxy.yml b/proxy.yml
index c2ae87b..f842b37 100644
--- a/proxy.yml
+++ b/proxy.yml
@@ -13,7 +13,7 @@
     lineinfile:
       path: /etc/yum.conf
       insertafter: EOF
-      line: proxy=http://ville-geneve.ch:8080
+      line: proxy=http://proxy.ville-geneve.ch:8080
   when: proxy|bool # block
 
 - name: block disable proxy
@@ -28,4 +28,4 @@
       path: /etc/yum.conf
       regexp: '^proxy'
       state: absent
-  when: not proxy|bool # block
\ No newline at end of file
+  when: not proxy|bool # block