diff --git a/data/mntner/COSMIC-MNT b/data/mntner/COSMIC-MNT
index 9ad1b62bc..633756edc 100644
--- a/data/mntner/COSMIC-MNT
+++ b/data/mntner/COSMIC-MNT
@@ -1,5 +1,5 @@
 mntner:             COSMIC-MNT
-auth:		    pgp-fingerprint 9FFE63CE1422198C507F9313497137C48041D179
+auth:               pgp-fingerprint 9FFE63CE1422198C507F9313497137C48041D179
 admin-c:            COSMIC-DN42
 tech-c:             COSMIC-DN42
 mnt-by:             COSMIC-MNT