diff --git a/README.md b/README.md
index 7d5576a..6070b87 100644
--- a/README.md
+++ b/README.md
@@ -5,4 +5,11 @@ Support IDN domain name
 # Method of use: 
 1. Enter the domain name or IP address to be queried in the input box below, and then select the query type.  
 2. Click on the Enquiry button.
-3. The result will be displayed below.
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+3. The result will be displayed below.
+
+
+
+
+
+--------------------------------------------------------
+Important - some graphic elements such as logos use cdn.
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