diff --git a/localstack/ls_tmp/snakeoil.conf b/localstack/ls_tmp/snakeoil.conf
index 91321c1f9..79f406e5c 100644
--- a/localstack/ls_tmp/snakeoil.conf
+++ b/localstack/ls_tmp/snakeoil.conf
@@ -16,4 +16,5 @@ subjectAltName = @alt_names
 DNS.1 = localhost
 DNS.2 = localhost.localstack.cloud
 DNS.3 = *.us-west-2.compute.amazonaws.com
-DNS.4 = *.us-gov-east-1.compute.amazonaws.com
\ No newline at end of file
+DNS.4 = *.us-gov-east-1.compute.amazonaws.com
+DNS.5 = *.cn-north-1.compute.amazonaws.com
\ No newline at end of file