diff --git a/README.md b/README.md
index efb5caf..c03eff4 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ and cataloguing system to help me keep track of what was there.
 To do that I needed to print labels for boxes, and figured it might be useful
 if they also had QR codes on them.
 
-I thought there would be a simple online tool to create pages of identical 
+I thought there would be a simple online tool to create PDF pages of identical 
 QR labels, but apparently not.
 
 # Installing