diff --git a/roles/live/defaults/main.yml b/roles/live/defaults/main.yml
index 1b95f19b3e46793dc0272980bd1238a1e8ce811a..8f2c2a8f326f10e86059208a7369805bcc6902a9 100644
--- a/roles/live/defaults/main.yml
+++ b/roles/live/defaults/main.yml
@@ -3,6 +3,6 @@
 debian_packages:
   - ubicast-live
 
-role_tmpfs_size: "{{ tmpfs_size | d('2048m') }}"
+role_tmpfs_size: "{{ tmpfs_size | d('2048m') }}"
 
 ...