diff --git a/data/aut-num/AS4242420899 b/data/aut-num/AS4242420899
index 97e6d3169..758d2c2d9 100644
--- a/data/aut-num/AS4242420899
+++ b/data/aut-num/AS4242420899
@@ -1,10 +1,10 @@
 aut-num:            AS4242420899
 as-name:            AS-LOSER
-remarks:	    ____             _
-remarks:	    | __ ) _ __ _   _| |__
-remarks:	    |  _ \| '__| | | | '_ \
-remarks:	    | |_) | |  | |_| | | | |
-remarks: 	    |____/|_|   \__,_|_| |_|
+remarks:            ____             _
+remarks:            | __ ) _ __ _   _| |__
+remarks:            |  _ \| '__| | | | '_ \
+remarks:            | |_) | |  | |_| | | | |
+remarks:            |____/|_|   \__,_|_| |_|
 admin-c:            LOSER-DN42
 tech-c:             LOSER-DN42
 mnt-by:             LOSER-MNT
diff --git a/data/inet6num/fd00:bad:f00d::_48 b/data/inet6num/fd00:bad:f00d::_48
index 79e08881b..7669aa0a4 100644
--- a/data/inet6num/fd00:bad:f00d::_48
+++ b/data/inet6num/fd00:bad:f00d::_48
@@ -1,7 +1,7 @@
 inet6num:           fd00:0bad:f00d:0000:0000:0000:0000:0000 - fd00:0bad:f00d:ffff:ffff:ffff:ffff:ffff
 cidr:               fd00:bad:f00d::/48
 netname:            LOSER-NETWORK
-country:	    TR
+country:            TR
 admin-c:            LOSER-DN42
 tech-c:             LOSER-DN42
 mnt-by:             LOSER-MNT
diff --git a/data/inetnum/172.23.109.128_27 b/data/inetnum/172.23.109.128_27
index 8716f9a42..8b8e05c34 100644
--- a/data/inetnum/172.23.109.128_27
+++ b/data/inetnum/172.23.109.128_27
@@ -1,6 +1,6 @@
 inetnum:            172.23.109.128 - 172.23.109.159
 cidr:               172.23.109.128/27
-country:	    TR
+country:            TR
 netname:            LOSER-NETWORK
 admin-c:            LOSER-DN42
 tech-c:             LOSER-DN42
diff --git a/data/mntner/LOSER-MNT b/data/mntner/LOSER-MNT
index d80e8fc5e..b762fbc51 100644
--- a/data/mntner/LOSER-MNT
+++ b/data/mntner/LOSER-MNT
@@ -3,4 +3,4 @@ admin-c:            LOSER-DN42
 tech-c:             LOSER-DN42
 mnt-by:             LOSER-MNT
 auth:               pgp-fingerprint 6AA6D68CFF98D947001125253015F429EEE5259F
-source:		    DN42
+source:             DN42
diff --git a/data/person/LOSER-DN42 b/data/person/LOSER-DN42
index 74c83da16..3b1cc5e9a 100644
--- a/data/person/LOSER-DN42
+++ b/data/person/LOSER-DN42
@@ -1,5 +1,5 @@
 person:             Tümer Türkmen
-nick:		    loser
+nick:               loser
 e-mail:             me@lxser.pw
 nic-hdl:            LOSER-DN42
 mnt-by:             LOSER-MNT
diff --git a/data/route/172.23.109.128_27 b/data/route/172.23.109.128_27
index 4965b5ff2..022ccb3d5 100644
--- a/data/route/172.23.109.128_27
+++ b/data/route/172.23.109.128_27
@@ -1,5 +1,5 @@
 route:              172.23.109.128/27
-pingable:	    172.23.109.1
+pingable:           172.23.109.1
 origin:             AS4242420899
 mnt-by:             LOSER-MNT
 source:             DN42
diff --git a/data/route6/fd00:bad:f00d::_48 b/data/route6/fd00:bad:f00d::_48
index b3af0bb2d..b729d0ff6 100644
--- a/data/route6/fd00:bad:f00d::_48
+++ b/data/route6/fd00:bad:f00d::_48
@@ -1,5 +1,5 @@
 route6:             fd00:bad:f00d::/48
-pingable:	    fd00:bad:f00d::1
+pingable:           fd00:bad:f00d::1
 origin:             AS4242420899
 mnt-by:             LOSER-MNT
 source:             DN42