diff --git a/platform/webext/README.md b/platform/webext/README.md
index de9a9ae2f..ee03d100c 100644
--- a/platform/webext/README.md
+++ b/platform/webext/README.md
@@ -1,3 +1,3 @@
 The purpose of the `webext` target is to create a single package which
-can be used for both Chromium and Firefox. Such package a requirement
+can be used for both Chromium and Firefox. Such package is a requirement
 to have uBlock Origin shipped in Debian.