diff --git a/dom/wifi/WifiWorker.js b/dom/wifi/WifiWorker.js
index e74758318224..acaead022e04 100644
--- a/dom/wifi/WifiWorker.js
+++ b/dom/wifi/WifiWorker.js
@@ -1617,7 +1617,6 @@ function WifiWorker() {
 
     if ("pin" in net) {
       net.pin = quote(net.pin);
-      net.pcsc = quote("");
     }
 
     if ("phase1" in net)