diff --git a/Themes/EmojiReplace/base/Toss.css b/Themes/EmojiReplace/base/Toss.css
index 3127e6972d..020fbd46f8 100644
--- a/Themes/EmojiReplace/base/Toss.css
+++ b/Themes/EmojiReplace/base/Toss.css
@@ -15,6 +15,6 @@
 	background-position: var(--custom-emoji-sprite-bg-position) !important;
 	background-size: var(--custom-emoji-sprite-bg-size) !important;
 }
-.spriteGreyscale_af14ca {
+.spriteGreyscale_d91a75 {
 	filter: grayscale(1) !important;
 }
\ No newline at end of file