diff --git a/README.md b/README.md
index 22c634c..aae821c 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,8 @@
 
 "How active is each user in the signal groups I'm in?"
 
-This project generates a spreadsheet that looks like this:
+This project reads the configuration directory from the Signal for Desktop app
+and generates a spreadsheet that looks like this:
 
 |                  | Alice | Bob | ... |
 |------------------|-------|-----| ----|