diff --git a/src/components/sidebar/tabs/NodeLibrarySidebarTab.vue b/src/components/sidebar/tabs/NodeLibrarySidebarTab.vue
index e58c2ca3e..25fcba74d 100644
--- a/src/components/sidebar/tabs/NodeLibrarySidebarTab.vue
+++ b/src/components/sidebar/tabs/NodeLibrarySidebarTab.vue
@@ -238,4 +238,8 @@ const expandNode = (node: TreeNode) => {
 :deep(.node-lib-search-box) {
   @apply mx-4 mt-4;
 }
+
+:deep(.comfy-vue-side-bar-body) {
+  background: var(--p-tree-background);
+}
 </style>