diff --git a/data/aut-num/AS4242423942 b/data/aut-num/AS4242423942
index d6c103d97..c8c9e949d 100644
--- a/data/aut-num/AS4242423942
+++ b/data/aut-num/AS4242423942
@@ -4,4 +4,4 @@ descr:              Maoyue Network (https://maoyue.tw), Ask for peer at https://
 admin-c:            MAOYUE-DN42
 tech-c:             MAOYUE-DN42
 mnt-by:             MAOYUE-MNT
-source:             DN42
\ No newline at end of file
+source:             DN42
diff --git a/data/inetnum/172.21.66.64_27 b/data/inetnum/172.21.66.64_27
index 5e7116834..a58458dc9 100644
--- a/data/inetnum/172.21.66.64_27
+++ b/data/inetnum/172.21.66.64_27
@@ -7,4 +7,4 @@ tech-c:             MAOYUE-DN42
 mnt-by:             MAOYUE-MNT
 status:             ASSIGNED
 cidr:               172.21.66.64/27
-source:             DN42
\ No newline at end of file
+source:             DN42
diff --git a/data/mntner/MAOYUE-MNT b/data/mntner/MAOYUE-MNT
index 8dd6dfc27..ec1d5f488 100644
--- a/data/mntner/MAOYUE-MNT
+++ b/data/mntner/MAOYUE-MNT
@@ -3,4 +3,4 @@ admin-c:            MAOYUE-DN42
 tech-c:             MAOYUE-DN42
 mnt-by:             MAOYUE-MNT
 auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIO9xpAgBlHtDRYS9lLZ984vN3NTzcb3+14cbf1Gn7qFf clps103263@gmail.com
-source:             DN42
\ No newline at end of file
+source:             DN42
diff --git a/data/person/MAOYUE-DN42 b/data/person/MAOYUE-DN42
index f127b5318..b2e557e43 100644
--- a/data/person/MAOYUE-DN42
+++ b/data/person/MAOYUE-DN42
@@ -2,4 +2,4 @@ person:             MAOYUE
 e-mail:             clps103263@gmail.com
 nic-hdl:            MAOYUE-DN42
 mnt-by:             MAOYUE-MNT
-source:             DN42
\ No newline at end of file
+source:             DN42
diff --git a/data/route/172.21.66.64_27 b/data/route/172.21.66.64_27
index 812e11b64..30b1a7635 100644
--- a/data/route/172.21.66.64_27
+++ b/data/route/172.21.66.64_27
@@ -2,4 +2,4 @@ route:              172.21.66.64/27
 descr:              Maoyue Network
 origin:             AS4242423942
 mnt-by:             MAOYUE-MNT
-source:             DN42
\ No newline at end of file
+source:             DN42