diff --git a/Per-site-switches.md b/Per-site-switches.md
index dff6d5b..afdb9c8 100644
--- a/Per-site-switches.md
+++ b/Per-site-switches.md
@@ -120,7 +120,7 @@ There is currently no way to easily toggle CSP reporting in either Chromium of F
 
 Note that this switch is not currently available in the popup panel. However it is available as a global setting in the _Settings_ pane in uBO's dashboard, so that you can easily disable/enable CSP reporting globally.
 
-**Important:** disabling CSP reporting is not something which will break web page, the purpose of CSP reporting is strictly a development tool for a remote server.
+**Important:** disabling CSP reporting is not something which will break web pages, the purpose of CSP reporting is strictly a development tool for a remote server.
 
 More advanced users can use the usual per-site switch syntax to more narrowly control the enabling/disabling of CSP report-related network requests: