diff --git a/burp_wcf_plugin/src/NBFS.cs b/burp_wcf_plugin/src/NBFS.cs
index 2531faa..18cfd74 100644
--- a/burp_wcf_plugin/src/NBFS.cs
+++ b/burp_wcf_plugin/src/NBFS.cs
@@ -209,6 +209,7 @@ static WcfDictionaryBuilder()
         dict.Add("Transforms");
         dict.Add("Transform");
         dict.Add("DigestMethod");
+        dict.Add("DigestValue");
         dict.Add("Address");
         dict.Add("ReplyTo");
         dict.Add("SequenceAcknowledgement");