diff --git a/Utils/UBX_RAWX_Aligner.py b/Utils/UBX_RAWX_Aligner.py
index 2dc85b5..c18713d 100644
--- a/Utils/UBX_RAWX_Aligner.py
+++ b/Utils/UBX_RAWX_Aligner.py
@@ -1,4 +1,4 @@
-# Aligns RAWX messages in u-blox UBX binary files to the nearest decimalPlaces seconds
+# Aligns the rcvTow in RAWX messages in u-blox UBX binary files to the nearest decimalPlaces seconds
 
 # Written by: Paul Clark
 # Last update: August 17th 2022