diff --git a/packages/frontend/src/components/MkSystemWebhookEditor.vue b/packages/frontend/src/components/MkSystemWebhookEditor.vue
index f6ce2ccc9f..a141b4ff74 100644
--- a/packages/frontend/src/components/MkSystemWebhookEditor.vue
+++ b/packages/frontend/src/components/MkSystemWebhookEditor.vue
@@ -230,6 +230,7 @@ onMounted(async () => {
 	left: 0;
 	padding: 12px;
 	border-top: solid 0.5px var(--divider);
+	background: var(--acrylicBg);
 	-webkit-backdrop-filter: var(--blur, blur(15px));
 	backdrop-filter: var(--blur, blur(15px));
 }
diff --git a/packages/frontend/src/pages/emoji-edit-dialog.vue b/packages/frontend/src/pages/emoji-edit-dialog.vue
index 16769ef360..d0a6bba47b 100644
--- a/packages/frontend/src/pages/emoji-edit-dialog.vue
+++ b/packages/frontend/src/pages/emoji-edit-dialog.vue
@@ -243,6 +243,7 @@ async function del() {
 	left: 0;
 	padding: 12px;
 	border-top: solid 0.5px var(--divider);
+	background: var(--acrylicBg);
 	-webkit-backdrop-filter: var(--blur, blur(15px));
 	backdrop-filter: var(--blur, blur(15px));
 }