diff --git a/src/main/java/cokr/xit/interfaces/lntris/Requestor.java b/src/main/java/cokr/xit/interfaces/lntris/Requestor.java
index 81151b7..addf759 100644
--- a/src/main/java/cokr/xit/interfaces/lntris/Requestor.java
+++ b/src/main/java/cokr/xit/interfaces/lntris/Requestor.java
@@ -63,7 +63,9 @@ public class Requestor {
 		try {
 			init();
 
-			String src = intfInfo.getSourceMessage().getHeader().getSource();
+			SourceMessage<?> sourceMessage = intfInfo.getSourceMessage();
+			Log.get(Requestor.class).debug("sourceMessage:\n{}", json.stringify(sourceMessage));
+			String src = sourceMessage.getHeader().getSource();
 			HttpResponse<String> hresp = webClient.post(req -> req
 				.uri(InterfaceConfig.remote().getUrl(intfInfo.type()))
 
@@ -77,7 +79,7 @@ public class Requestor {
 				.header("SRC_ORG_CD", src.substring(0, 7))
 				.header("SRC_SYS_CD", src.substring(7))
 
-				.bodyData(intfInfo.getSourceMessage())
+				.bodyData(sourceMessage)
 			);
 			String body = hresp.body();
 			Log.get(Requestor.class).debug("targetMessage:\n{}", body);