diff --git a/v2/public-resolvers.md b/v2/public-resolvers.md
index 5a8d4542..26232807 100644
--- a/v2/public-resolvers.md
+++ b/v2/public-resolvers.md
@@ -106,7 +106,9 @@ sdns://AQMAAAAAAAAAGVsyYTAwOjVhNjA6OmFkMjowZmZdOjU0NDMggdAC02pMpQxHO3R5ZQ_hLgKzI
 
 ## alidns-doh
 
-A public DNS resolver that supports DoH/DoT in mainland China, provided by Alibaba-Cloud
+A public DNS resolver that supports DoH/DoT in mainland China, provided by Alibaba-Cloud.
+
+Warning: GFW filtering rules are applied by that resolver.
 
 Homepage: https://alidns.com/
 
diff --git a/v2/public-resolvers.md.minisig b/v2/public-resolvers.md.minisig
index 554c1503..47d8d1de 100644
--- a/v2/public-resolvers.md.minisig
+++ b/v2/public-resolvers.md.minisig
@@ -1,4 +1,4 @@
 untrusted comment: signature from minisign secret key
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-trusted comment: timestamp:1589031426	file:public-resolvers.md
-M5ag8l/8Z8Y9WTbZgLvdu4DxbjNdPCHbvfyi8eyFZ0DSurfql34eBSTq2d+efAy7sPsCEMHY7vHF4AEUBvYzAA==
+RWQf6LRCGA9i50Xo9m5JyLxN6DZz7bZzhibZFNJgIOIhfus+/wxTgyadLSbiKAPfNNQuExADq4NRHrrVmzdT6DRcMN6YnGbBggk=
+trusted comment: timestamp:1589129558	file:public-resolvers.md
+ZuadtCSY9hW9ai6lri0Fo8EPgl2RFcGBOT804lNgwCaDo1BPT+fdZfy8eSD/WzT0tK/7SnY8SDIsgxQ9MO6IAA==