diff --git a/chrome/color_variable_template.css b/chrome/color_variable_template.css
index d1d4a6f..b3624d9 100644
--- a/chrome/color_variable_template.css
+++ b/chrome/color_variable_template.css
@@ -14,7 +14,7 @@ See the above repository for updates as well as full license text. */
   /* tabs */
   --lwt-text-color: cyan !important;
   /* toolbar area */
-  --lwt-toolbarbutton-icon-fill: white !important;
+  --toolbarbutton-icon-fill: white !important;
   --lwt-toolbarbutton-hover-background: orange !important;
   --lwt-toolbarbutton-active-background: red !important;
   /* urlbar */
diff --git a/chrome/minimal_toolbarbuttons.css b/chrome/minimal_toolbarbuttons.css
index d64dec3..bc8a996 100644
--- a/chrome/minimal_toolbarbuttons.css
+++ b/chrome/minimal_toolbarbuttons.css
@@ -9,7 +9,7 @@ toolbar .toolbarbutton-1:not([open]),
 #tabbrowser-tabs toolbarbutton,
 #scrollbutton-up:not(:hover),
 #scrollbutton-down:not(:hover){
-  background-image: radial-gradient(circle at center, var(--lwt-toolbarbutton-icon-fill,currentColor) 0,var(--lwt-toolbarbutton-icon-fill,currentColor) 10%,transparent 15% );
+  background-image: radial-gradient(circle at center, var(--toolbarbutton-icon-fill,currentColor) 0,var(--toolbarbutton-icon-fill,currentColor) 10%,transparent 15% );
 }
 /* Hide placeholder on hover */
 toolbar:hover + toolbar .toolbarbutton-1,
diff --git a/chrome/minimal_toolbarbuttons_v2.css b/chrome/minimal_toolbarbuttons_v2.css
index 001e224..72ff66a 100644
--- a/chrome/minimal_toolbarbuttons_v2.css
+++ b/chrome/minimal_toolbarbuttons_v2.css
@@ -18,7 +18,7 @@ toolbar .toolbarbutton-1:not([open]),
 #tabbrowser-tabs toolbarbutton,
 #scrollbutton-up:not(:hover),
 #scrollbutton-down:not(:hover){
-  background-image: radial-gradient(circle at center, var(--lwt-toolbarbutton-icon-fill,currentColor) 0,var(--lwt-toolbarbutton-icon-fill,currentColor) 10%,transparent 15% );
+  background-image: radial-gradient(circle at center, var(--toolbarbutton-icon-fill,currentColor) 0,var(--toolbarbutton-icon-fill,currentColor) 10%,transparent 15% );
 }
 /* Hide placeholder on hover */
 toolbar:hover .toolbarbutton-1,
diff --git a/chrome/minimal_toolbarbuttons_v3.css b/chrome/minimal_toolbarbuttons_v3.css
index ac9de8e..b6bfdfb 100644
--- a/chrome/minimal_toolbarbuttons_v3.css
+++ b/chrome/minimal_toolbarbuttons_v3.css
@@ -14,7 +14,7 @@ toolbar .toolbarbutton-1:not([open]),
 #tabbrowser-tabs toolbarbutton,
 #scrollbutton-up:not(:hover),
 #scrollbutton-down:not(:hover){
-  background-image: radial-gradient(circle at center, var(--lwt-toolbarbutton-icon-fill,currentColor) 0,var(--lwt-toolbarbutton-icon-fill,currentColor) 10%,transparent 15% );
+  background-image: radial-gradient(circle at center, var(--toolbarbutton-icon-fill,currentColor) 0,var(--toolbarbutton-icon-fill,currentColor) 10%,transparent 15% );
 }
 /* Hide placeholder on hover */