diff --git a/README.md b/README.md
index e48e98f..85c0d47 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,5 @@
-# pyHangarParser
\ No newline at end of file
+# pyHangarParser
+
+A simple python script that parses a file 'log.txt' file for lines matching a regex then formats and exports to a file 'monthly_data.csv'
+
+log.txt is manually created by copying the hangar log and pasting into a plain UTF-8 txt file