diff --git a/roles/misc/deb_unstable/tasks/main.yml b/roles/misc/deb_unstable/tasks/main.yml
index 71ad950..ff46225 100644
--- a/roles/misc/deb_unstable/tasks/main.yml
+++ b/roles/misc/deb_unstable/tasks/main.yml
@@ -6,7 +6,7 @@
     owner: root
     group: root
     mode: "u=rw,g=r,o=r"
-    content: "deb http://deb.debian.org/debian/ unstable main"
+    content: "deb {{ debian_repository_mirror }} unstable main"
   notify: update apt cache
 
 - name: Restrict unstable for apt