diff --git a/README.md b/README.md
index 321cf88..d2bf64c 100644
--- a/README.md
+++ b/README.md
@@ -43,11 +43,11 @@
 Sample bash file to set `MESSAGE_BAN_PATTERNS`:
 ```
 read -r -d '' MESSAGE_BAN_PATTERNS << 'EOF'
-# ETH
+# ETH Address
 # e.g. F8C8405e85Cfe42551DEfeB2a4548A33bb3DF840
 [0-9a-fA-F]{40,40}
-# BTC 13qt9rCA2CQLZedmUuDiPkwdcAJLsuTvLm
-# e.g.
+# BTC Address
+# e.g. 13qt9rCA2CQLZedmUuDiPkwdcAJLsuTvLm
 |[0-9a-fA-Z]{34,34}
 EOF
 ```