diff --git a/src_common/ethUstream.c b/src_common/ethUstream.c
index 22afedc..4cd8f22 100644
--- a/src_common/ethUstream.c
+++ b/src_common/ethUstream.c
@@ -145,7 +145,6 @@ static void processChainID(txContext_t *context) {
         context->currentField++;
         context->processingField = false;
     }
-    PRINTF("chainID: %.*H\n", context->content->chainID.length, context->content->chainID.value);
 }
 
 static void processNonce(txContext_t *context) {