diff --git a/apps/desktop/src/components/sidebar/TreeItem.vue b/apps/desktop/src/components/sidebar/TreeItem.vue
index eae8df97d5..a85254aabf 100644
--- a/apps/desktop/src/components/sidebar/TreeItem.vue
+++ b/apps/desktop/src/components/sidebar/TreeItem.vue
@@ -126,6 +126,7 @@ import { isTauriRuntime } from "@/lib/tauriRuntime";
 import { copyToClipboard } from "@/lib/clipboard";
 import { hasEnabledTransportLayers } from "@/lib/connectionTransport";
 import { formatShortcut } from "@/lib/shortcutRegistry";
+import { isWindows } from "@/lib/platform";
 import { rankSavedSqlHistory, type SavedSqlHistoryScope } from "@/lib/savedSqlHistory";
 import { isSqlServerLinkedNode } from "@/lib/sqlServerLinkedServers";
 import DatabaseIcon from "@/components/icons/DatabaseIcon.vue";
@@ -200,6 +201,7 @@ const settingsStore = useSettingsStore();
 const savedSqlStore = useSavedSqlStore();
 const { toast } = useToast();
 const { highlight } = useSqlHighlighter();
+const useWindowsSidebarCommentFont = isWindows();
 
 type StructureCopyFormat = "tsv" | "markdown";
 type DuplicateStructureSource = TreeNode & { connectionId: string; database: string };
@@ -4517,8 +4519,8 @@ function treeItemMenuItems(): ContextMenuItem[] {
           <Badge v-if="isNodeDefaultDatabase" variant="secondary" class="h-4 px-1.5 text-[10px]">
             {{ t("editor.defaultDatabase") }}
           </Badge>
-          <span v-if="columnComment" class="sidebar-object-comment ml-auto max-w-[20%] shrink-0 truncate text-right">{{ columnComment }}</span>
-          <span v-if="tableComment" class="sidebar-object-comment ml-auto max-w-[20%] shrink-0 truncate text-right">{{ tableComment }}</span>
+          <span v-if="columnComment" class="sidebar-object-comment ml-auto max-w-[20%] shrink-0 truncate text-right" :class="{ 'sidebar-object-comment--windows': useWindowsSidebarCommentFont }">{{ columnComment }}</span>
+          <span v-if="tableComment" class="sidebar-object-comment ml-auto max-w-[20%] shrink-0 truncate text-right" :class="{ 'sidebar-object-comment--windows': useWindowsSidebarCommentFont }">{{ tableComment }}</span>
           <span v-if="node.type === 'connection' && node.connectionId && connectionStore.connectedIds.has(node.connectionId)" class="w-1.5 h-1.5 rounded-full bg-green-500 shrink-0" />
           <span v-if="showsDatabaseOpenIndicator" class="w-1.5 h-1.5 rounded-full bg-green-500 shrink-0" />
           <Badge v-if="isConnectionReadonly" variant="secondary" class="h-4 px-1.5 text-[10px] gap-0.5"><Lock class="w-2.5 h-2.5" />{{ t("connection.readOnlyBadge") }}</Badge>
@@ -4951,6 +4953,13 @@ function treeItemMenuItems(): ContextMenuItem[] {
   text-rendering: auto;
 }
 
+.sidebar-object-comment--windows {
+  font-family: "Microsoft YaHei UI", "Microsoft YaHei", "Segoe UI", system-ui, sans-serif;
+  font-size: 12px;
+  font-weight: 500;
+  opacity: 1;
+}
+
 .tree-item-connection-tint {
   isolation: isolate;
   background-color: transparent !important;