diff --git a/README.md b/README.md
index 84cbda7..01ee62d 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # wyebadblock
-A adblock extension for [wyeb](https://github.com/jun7/wyeb), also webkit2gtk browsers may be.
+An adblock extension for [wyeb](https://github.com/jun7/wyeb), also webkit2gtk browsers may be.
 
 most of code of this are from https://github.com/GNOME/epiphany/tree/master/embed/web-extension