diff --git a/Blocking-mode:-hard-mode.md b/Blocking-mode:-hard-mode.md
index 01cf385..a12e69a 100644
--- a/Blocking-mode:-hard-mode.md
+++ b/Blocking-mode:-hard-mode.md
@@ -4,7 +4,7 @@
 
 Roughly similar to using Adblock Plus with many filter lists + NoScript with 1st-party scripts/frames automatically whitelisted + RequestPolicy with 1st-party resources automatically whitelisted.
 
-Blocking-wise, this is a small leap from [medium mode](https://github.com/gorhill/uBlock/wiki/Blocking-mode:-medium-mode). This mode will however lead to a higher likelihood of broken web sites, and thus will likely require intervention the first time you visit a site.
+Blocking-wise, this is a small leap from [medium mode](https://github.com/gorhill/uBlock/wiki/Blocking-mode:-medium-mode). This mode will however lead to a higher likelihood of broken web sites, and thus will likely require intervention the first time you visit a site, since even passive 3rd-party resources (i.e. images, css) are blocked with this mode.
 
 This mode will block all 3rd parties by default, so it keeps privacy exposure to 3rd parties to a minimum.