diff --git a/Firefox-Config/user.js b/Firefox-Config/user.js
index 2e09995..b0df56f 100644
--- a/Firefox-Config/user.js
+++ b/Firefox-Config/user.js
@@ -70,7 +70,7 @@ user_pref("browser.uitour.enabled", false);
 user_pref("privacy.globalprivacycontrol.enabled", true);
 
 /** OCSP & CERTS / HPKP ***/
-user_pref("security.OCSP.enabled", 0);
+user_pref("security.OCSP.enabled", 1); // Enforce OCSP fetching to confirm current validity of certificates
 user_pref("security.pki.crlite_mode", 2);
 
 /** SSL / TLS ***/