diff --git a/README.md b/README.md
index 6857919..de9eaeb 100644
--- a/README.md
+++ b/README.md
@@ -37,6 +37,9 @@ let decoded = try decoder.decode(TrifleKeyHandle.self, from: jsonKeyHandle)
 // Check the validity of loaded key
 let valid = trifle.isValid(keyHandle: keyHandle)
 
+// Destroy key that is no longer in use or is invalid
+let status = trifle.delete(keyHandle: keyHandle)
+
 // Destroy key that is no longer in use or is invalid
 let status = trifle.delete(keyHandle: keyHandle)
         
@@ -57,7 +60,6 @@ let response: [Data]
 // Iterate over each Data to convert to TrifleCertificate
 let certs = try response.map({ try TrifleCertificate.deserialize(data: $0) })
 
-
 // certs is an array of certificates where [0] will be device certificate
 // and the rest of the elements will be intermediate chain.