diff --git a/cube/User/Src/mbusComm.c b/cube/User/Src/mbusComm.c
index 7f812be..2580320 100644
--- a/cube/User/Src/mbusComm.c
+++ b/cube/User/Src/mbusComm.c
@@ -188,6 +188,10 @@ static void parseAndPrintFrame(t_mbusCommHandle *localMbusCommHandle) {
             }
         }
         mbus_data_record_free(data_var->record);
+        float errorRatio = ((float) localMbusCommHandle->device->failures) / ((float) localMbusCommHandle->device->requests);
+        coloredMsg(LOG_YELLOW, true, "mbc papf [%d] Error ratio is %.2f", 
+                                   localMbusCommHandle->requestId,
+                                   errorRatio);
     } else {
         coloredMsg(LOG_RED, true, "mbc papf [%d] err: unable to parse frame", localMbusCommHandle->requestId);
     }