diff --git a/_Docs/LIBTCPIP.md b/_Docs/LIBTCPIP.md
index 94c73af2..db0fd70b 100644
--- a/_Docs/LIBTCPIP.md
+++ b/_Docs/LIBTCPIP.md
@@ -51,7 +51,7 @@
  + CC: hit: IP filled with address
  + CS: missed 
 
-#DNS.ADD
+#DNS.Add
 + Add a static DNS record
 
 ##In: