diff --git a/adblock-for-dnsmasq.conf b/adblock-for-dnsmasq.conf
index 9d60ec8d..df92b243 100644
--- a/adblock-for-dnsmasq.conf
+++ b/adblock-for-dnsmasq.conf
@@ -1,7 +1,7 @@
 #TITLE=anti-AD
-#VER=20210508081127
+#VER=20210509180043
 #URL=https://github.com/privacy-protection-tools/anti-AD
-#TOTAL_LINES=42441
+#TOTAL_LINES=42439
 address=/00-gov.cn/
 address=/kwcdn.000dn.com/
 address=/kwcscdn.000dn.com/
@@ -18168,8 +18168,6 @@ address=/a.hsbianma.com/
 address=/hsbkr.com/
 address=/hscta.net/
 address=/hsdn.org/
-address=/hsforms.com/
-address=/hsforms.net/
 address=/sh.hsfzexsg.com/
 address=/hsh51nvkrv.com/
 address=/hskczbmm.com/
diff --git a/anti-ad-clash.yaml b/anti-ad-clash.yaml
index 77dc1c30..06fdbd61 100644
--- a/anti-ad-clash.yaml
+++ b/anti-ad-clash.yaml
@@ -1,7 +1,7 @@
 #TITLE=anti-AD
-#VER=20210508081127
+#VER=20210509180044
 #URL=https://github.com/privacy-protection-tools/anti-AD
-#TOTAL_LINES=42441
+#TOTAL_LINES=42439
 
 #RULE-SET,AntiAd,REJECT
 payload:
@@ -18171,8 +18171,6 @@ payload:
   - '+.hsbkr.com'
   - '+.hscta.net'
   - '+.hsdn.org'
-  - '+.hsforms.com'
-  - '+.hsforms.net'
   - '+.sh.hsfzexsg.com'
   - '+.hsh51nvkrv.com'
   - '+.hskczbmm.com'
diff --git a/anti-ad-domains.txt b/anti-ad-domains.txt
index 26905132..ff23bbb2 100644
--- a/anti-ad-domains.txt
+++ b/anti-ad-domains.txt
@@ -1,7 +1,7 @@
 #TITLE=anti-AD
-#VER=20210508081127
+#VER=20210509180044
 #URL=https://github.com/privacy-protection-tools/anti-AD
-#TOTAL_LINES=48068
+#TOTAL_LINES=48066
 00-gov.cn
 kwcdn.000dn.com
 kwcscdn.000dn.com
@@ -20816,8 +20816,6 @@ a.hsbianma.com
 hsbkr.com
 hscta.net
 hsdn.org
-hsforms.com
-hsforms.net
 sh.hsfzexsg.com
 hsh51nvkrv.com
 hskczbmm.com
diff --git a/anti-ad-easylist.txt b/anti-ad-easylist.txt
index bf5ef9b0..f64c1ab9 100644
--- a/anti-ad-easylist.txt
+++ b/anti-ad-easylist.txt
@@ -1,7 +1,7 @@
 !Title: anti-AD
-!Version: 20210508081127
+!Version: 20210509180044
 !Homepage: https://github.com/privacy-protection-tools/anti-AD
-!Total lines: 39363
+!Total lines: 39361
 @@||ads.taboola.com^
 @@||tracker.eu.org^
 @@||stats.uptimerobot.com^
@@ -16775,8 +16775,6 @@
 ||hsbkr.com^
 ||hscta.net^
 ||hsdn.org^
-||hsforms.com^
-||hsforms.net^
 ||sh.hsfzexsg.com^
 ||hsh51nvkrv.com^
 ||hskczbmm.com^
diff --git a/anti-ad-easylist.txt.md5 b/anti-ad-easylist.txt.md5
index 18754add..329a6e38 100644
--- a/anti-ad-easylist.txt.md5
+++ b/anti-ad-easylist.txt.md5
@@ -1 +1 @@
-9dc0080923a7c9423f44ecf7986f3b64
\ No newline at end of file
+eced756fc6d87a8e142a50e947b188b3
\ No newline at end of file
diff --git a/anti-ad-smartdns.conf b/anti-ad-smartdns.conf
index 290af550..6643993d 100644
--- a/anti-ad-smartdns.conf
+++ b/anti-ad-smartdns.conf
@@ -1,7 +1,7 @@
 #TITLE=anti-AD for SmartDNS
-#VER=20210508081127
+#VER=20210509180044
 #URL=https://github.com/privacy-protection-tools/anti-AD
-#TOTAL_LINES=42441
+#TOTAL_LINES=42439
 address /00-gov.cn/#
 address /kwcdn.000dn.com/#
 address /kwcscdn.000dn.com/#
@@ -18168,8 +18168,6 @@ address /a.hsbianma.com/#
 address /hsbkr.com/#
 address /hscta.net/#
 address /hsdn.org/#
-address /hsforms.com/#
-address /hsforms.net/#
 address /sh.hsfzexsg.com/#
 address /hsh51nvkrv.com/#
 address /hskczbmm.com/#
diff --git a/anti-ad-surge.txt b/anti-ad-surge.txt
index 4bb1f4b4..263b993e 100644
--- a/anti-ad-surge.txt
+++ b/anti-ad-surge.txt
@@ -1,7 +1,7 @@
 #TITLE=anti-AD
-#VER=20210508081127
+#VER=20210509180044
 #URL=https://github.com/privacy-protection-tools/anti-AD
-#TOTAL_LINES=42441
+#TOTAL_LINES=42439
 DOMAIN-SUFFIX,00-gov.cn
 DOMAIN-SUFFIX,kwcdn.000dn.com
 DOMAIN-SUFFIX,kwcscdn.000dn.com
@@ -18168,8 +18168,6 @@ DOMAIN-SUFFIX,a.hsbianma.com
 DOMAIN-SUFFIX,hsbkr.com
 DOMAIN-SUFFIX,hscta.net
 DOMAIN-SUFFIX,hsdn.org
-DOMAIN-SUFFIX,hsforms.com
-DOMAIN-SUFFIX,hsforms.net
 DOMAIN-SUFFIX,sh.hsfzexsg.com
 DOMAIN-SUFFIX,hsh51nvkrv.com
 DOMAIN-SUFFIX,hskczbmm.com
diff --git a/anti-ad-surge2.txt b/anti-ad-surge2.txt
index cd1aeb78..911de176 100644
--- a/anti-ad-surge2.txt
+++ b/anti-ad-surge2.txt
@@ -1,7 +1,7 @@
 #TITLE=anti-AD
-#VER=20210508081127
+#VER=20210509180044
 #URL=https://github.com/privacy-protection-tools/anti-AD
-#TOTAL_LINES=42441
+#TOTAL_LINES=42439
 
 #DOMAIN-SET,https://anti-ad.net/surge2.txt,REJECT
 .00-gov.cn
@@ -18170,8 +18170,6 @@
 .hsbkr.com
 .hscta.net
 .hsdn.org
-.hsforms.com
-.hsforms.net
 .sh.hsfzexsg.com
 .hsh51nvkrv.com
 .hskczbmm.com
diff --git a/scripts/lib/white_domain_list.php b/scripts/lib/white_domain_list.php
index 921d0704..45c1333e 100644
--- a/scripts/lib/white_domain_list.php
+++ b/scripts/lib/white_domain_list.php
@@ -224,6 +224,8 @@ return array(
     'chtbl.com' => 0, // #390
     'huoying666.com' => 0, // #405
     'u.huoying666.com' => 0, // #405
+    'hsforms.com' => 0, // #420
+    'hsforms.net' => 0, // #420