diff --git a/data/aut-num/AS4242422207 b/data/aut-num/AS4242422207
index 8dbda5aca..0f9823f32 100644
--- a/data/aut-num/AS4242422207
+++ b/data/aut-num/AS4242422207
@@ -4,4 +4,4 @@ descr:              Peer with me at ops@zego.im
 admin-c:            ZEGO-DN42
 tech-c:             ZEGO-DN42
 mnt-by:             ZEGO-MNT
-source:             DN42
\ No newline at end of file
+source:             DN42
diff --git a/data/inet6num/fda1:a493:11c6::_48 b/data/inet6num/fda1:a493:11c6::_48
index 4dd1af18b..f263be13c 100644
--- a/data/inet6num/fda1:a493:11c6::_48
+++ b/data/inet6num/fda1:a493:11c6::_48
@@ -7,4 +7,4 @@ tech-c:             ZEGO-DN42
 mnt-by:             ZEGO-MNT
 status:             ASSIGNED
 cidr:               fda1:a493:11c6::/48
-source:             DN42
\ No newline at end of file
+source:             DN42
diff --git a/data/inetnum/172.23.221.0_27 b/data/inetnum/172.23.221.0_27
index c6f73373e..d2b4a47a0 100644
--- a/data/inetnum/172.23.221.0_27
+++ b/data/inetnum/172.23.221.0_27
@@ -7,4 +7,4 @@ tech-c:             ZEGO-DN42
 mnt-by:             ZEGO-MNT
 status:             ASSIGNED
 cidr:               172.23.221.0/27
-source:             DN42
\ No newline at end of file
+source:             DN42
diff --git a/data/mntner/ZEGO-MNT b/data/mntner/ZEGO-MNT
index 6748bd4c6..6ce619030 100644
--- a/data/mntner/ZEGO-MNT
+++ b/data/mntner/ZEGO-MNT
@@ -4,4 +4,4 @@ tech-c:             ZEGO-DN42
 mnt-by:             ZEGO-MNT
 source:             DN42
 auth:               pgp-fingerprint BFCF462DDB955606790215E82ACE12525CEF30A6
-auth:               ssh-rsa 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
\ No newline at end of file
+auth:               ssh-rsa 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
diff --git a/data/person/ZEGO-DN42 b/data/person/ZEGO-DN42
index 2778cdec9..9a3cec640 100644
--- a/data/person/ZEGO-DN42
+++ b/data/person/ZEGO-DN42
@@ -2,4 +2,4 @@ person:             ZEGO
 e-mail:             ops@zego.im
 nic-hdl:            ZEGO-DN42
 mnt-by:             ZEGO-MNT
-source:             DN42
\ No newline at end of file
+source:             DN42
diff --git a/data/route/172.23.221.0_27 b/data/route/172.23.221.0_27
index 43b1688b6..4b707b911 100644
--- a/data/route/172.23.221.0_27
+++ b/data/route/172.23.221.0_27
@@ -2,4 +2,4 @@ route:              172.23.221.0/27
 descr:              Peer with me at ops@zego.im
 origin:             AS4242422207
 mnt-by:             ZEGO-MNT
-source:             DN42
\ No newline at end of file
+source:             DN42
diff --git a/data/route6/fda1:a493:11c6::_48 b/data/route6/fda1:a493:11c6::_48
index 56ade7152..48f7669d1 100644
--- a/data/route6/fda1:a493:11c6::_48
+++ b/data/route6/fda1:a493:11c6::_48
@@ -2,4 +2,4 @@ route6:             fda1:a493:11c6::/48
 descr:              Peer with me at ops@zego.im
 origin:             AS4242422207
 mnt-by:             ZEGO-MNT
-source:             DN42
\ No newline at end of file
+source:             DN42