diff --git a/css/leptonChrome.css b/css/leptonChrome.css
index 4e8b48f..c66cb1e 100644
--- a/css/leptonChrome.css
+++ b/css/leptonChrome.css
@@ -9841,8 +9841,8 @@
   }
 }
 @supports -moz-bool-pref("userChrome.fullscreen.show_bookmarkbar") {
-  :root:not([sizemode="fullscreen"]) #PersonalToolbar[initialized="true"]:not([collapsed="true"]),
-  :root[sizemode="fullscreen"] #PersonalToolbar[initialized="true"] {
+  :root:not([sizemode="fullscreen"]) #PersonalToolbar[initialized]:not([collapsed="true"]),
+  :root[sizemode="fullscreen"] #PersonalToolbar[initialized] {
     visibility: unset !important; /* Makes the bookmarks toolbar visible if enabled */
   }
 }
@@ -24458,8 +24458,8 @@
   }
 }
 @media (-moz-bool-pref: "userChrome.fullscreen.show_bookmarkbar") {
-  :root:not([sizemode="fullscreen"]) #PersonalToolbar[initialized="true"]:not([collapsed="true"]),
-  :root[sizemode="fullscreen"] #PersonalToolbar[initialized="true"] {
+  :root:not([sizemode="fullscreen"]) #PersonalToolbar[initialized]:not([collapsed="true"]),
+  :root[sizemode="fullscreen"] #PersonalToolbar[initialized] {
     visibility: unset !important; /* Makes the bookmarks toolbar visible if enabled */
   }
 }
diff --git a/css/leptonChromeESR.css b/css/leptonChromeESR.css
index de809a1..c335cce 100644
--- a/css/leptonChromeESR.css
+++ b/css/leptonChromeESR.css
@@ -10271,8 +10271,8 @@
   }
 }
 @supports -moz-bool-pref("userChrome.fullscreen.show_bookmarkbar") {
-  :root:not([sizemode="fullscreen"]) #PersonalToolbar[initialized="true"]:not([collapsed="true"]),
-  :root[sizemode="fullscreen"] #PersonalToolbar[initialized="true"] {
+  :root:not([sizemode="fullscreen"]) #PersonalToolbar[initialized]:not([collapsed="true"]),
+  :root[sizemode="fullscreen"] #PersonalToolbar[initialized] {
     visibility: unset !important; /* Makes the bookmarks toolbar visible if enabled */
   }
 }
diff --git a/src/fullscreen/_show_bookmarkbar.scss b/src/fullscreen/_show_bookmarkbar.scss
index a91348e..d787a8d 100644
--- a/src/fullscreen/_show_bookmarkbar.scss
+++ b/src/fullscreen/_show_bookmarkbar.scss
@@ -1,4 +1,4 @@
-:root:not([sizemode="fullscreen"]) #PersonalToolbar[initialized="true"]:not([collapsed="true"]),
-:root[sizemode="fullscreen"] #PersonalToolbar[initialized="true"] {
+:root:not([sizemode="fullscreen"]) #PersonalToolbar[initialized]:not([collapsed="true"]),
+:root[sizemode="fullscreen"] #PersonalToolbar[initialized] {
   visibility: unset !important; /* Makes the bookmarks toolbar visible if enabled */
 }