diff --git a/not_cloudflare/cidr_data/README.md b/not_cloudflare/cidr_data/README.md
index 075b7bb73a..345cac4906 100644
--- a/not_cloudflare/cidr_data/README.md
+++ b/not_cloudflare/cidr_data/README.md
@@ -1,5 +1,5 @@
 CDN CIDR(IPv4) list
-(used by sx)
+
 
 
 Cloudflare CIDR is [cloudflare_inc/cloudflare_CIDR_v4.txt](../../cloudflare_inc/cloudflare_CIDR_v4.txt)
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