diff --git a/js/desktop/README.md b/js/desktop/README.md
index 68b0596..61a30b5 100644
--- a/js/desktop/README.md
+++ b/js/desktop/README.md
@@ -1,5 +1,5 @@
 # Notes
 ## CORS for desktop app
-In dev: each renderer process has it's own localhost port. The renderer process passes this in the `Origin` header for requests, and expects appropriate ACAO headers in the response.
+In dev: each renderer process has its own localhost port. The renderer process passes this in the `Origin` header for requests, and expects appropriate ACAO headers in the response.
 
 In packaged app: the renderer process does not include `Origin` header, so expects no extra ACAO headers from the server, otherwise the client would fail to accept responses.