diff --git a/css/leptonChrome.css b/css/leptonChrome.css
index 1127e65..b0265b5 100644
--- a/css/leptonChrome.css
+++ b/css/leptonChrome.css
@@ -12248,6 +12248,7 @@
         --menuitem-image: url("chrome://global/skin/icons/close.svg");
       }
       @supports -moz-bool-pref("userChrome.icon.menu.full") {
+        #treestyletab_piro_sakura_ne_jp-menuitem-_context_closeDuplicatedTabs,
         #context_closeDuplicateTabs {
           --menuitem-image: var(--uc-tab-close-duplicate-icon);
         }
@@ -27210,6 +27211,7 @@
   }
 }
 @media (not (-moz-bool-pref: "userChrome.icon.disabled")) and (-moz-bool-pref: "userChrome.icon.menu") and (-moz-bool-pref: "userChrome.icon.context_menu") and (-moz-bool-pref: "userChrome.icon.menu.full") {
+  #treestyletab_piro_sakura_ne_jp-menuitem-_context_closeDuplicatedTabs,
   #context_closeDuplicateTabs {
     --menuitem-image: var(--uc-tab-close-duplicate-icon);
   }
diff --git a/css/leptonChromeESR.css b/css/leptonChromeESR.css
index ac8d5d9..53e64e4 100644
--- a/css/leptonChromeESR.css
+++ b/css/leptonChromeESR.css
@@ -12876,6 +12876,7 @@
         --menuitem-image: url("chrome://global/skin/icons/close.svg");
       }
       @supports -moz-bool-pref("userChrome.icon.menu.full") {
+        #treestyletab_piro_sakura_ne_jp-menuitem-_context_closeDuplicatedTabs,
         #context_closeDuplicateTabs {
           --menuitem-image: var(--uc-tab-close-duplicate-icon);
         }
diff --git a/src/icons/context_menu/_tab_toolbar.scss b/src/icons/context_menu/_tab_toolbar.scss
index b95f525..c8204ea 100644
--- a/src/icons/context_menu/_tab_toolbar.scss
+++ b/src/icons/context_menu/_tab_toolbar.scss
@@ -133,6 +133,7 @@
 #sidebartabs_asamuzak_jp-menuitem-_closeTab {
   --menuitem-image: url("chrome://global/skin/icons/close.svg");
 }
+#treestyletab_piro_sakura_ne_jp-menuitem-_context_closeDuplicatedTabs,
 #context_closeDuplicateTabs {
   @include Option("userChrome.icon.menu.full") {
     --menuitem-image: var(--uc-tab-close-duplicate-icon);