diff --git a/config.mk b/config.mk
index 6df2b6c..4ad0dbf 100644
--- a/config.mk
+++ b/config.mk
@@ -8,7 +8,7 @@ SUBSCRIBER_ADDR=localhost
 # messages from publishers. Leave as is if not sure.
 ZMQ_TOKEN=ina260-zmq-publisher
 # ZMQ_MSG_SIZE max number of bytes per ZeroMQ messages
-# be careful with this parameter
+# Be careful with this parameter
 ZMQ_MSG_SIZE=2550
 
 ##### Logger/Publisher