diff --git a/src/js/contentscript-start.js b/src/js/contentscript-start.js
index 3d78a9ff8..6397a1e3b 100644
--- a/src/js/contentscript-start.js
+++ b/src/js/contentscript-start.js
@@ -196,13 +196,12 @@ var hideElements = function(selectors) {
     var elem, shadow;
     while ( i-- ) {
         elem = elems[i];
-        shadow = elem.shadowRoot;
+        // https://github.com/gorhill/uBlock/issues/762
+        // Always hide using inline style.
+        elem.style.setProperty('display', 'none', 'important');
         // https://www.chromestatus.com/features/4668884095336448
         // "Multiple shadow roots is being deprecated."
-        if ( shadow !== null ) {
-            if ( shadow.className !== sessionId ) {
-                elem.style.setProperty('display', 'none', 'important');
-            }
+        if ( elem.shadowRoot !== null ) {
             continue;
         }
         // https://github.com/gorhill/uBlock/pull/555
@@ -212,7 +211,6 @@ var hideElements = function(selectors) {
             shadow = elem.createShadowRoot();
             shadow.className = sessionId;
         } catch (ex) {
-            elem.style.setProperty('display', 'none', 'important');
         }
     }
 };