diff --git a/src/components/layout/TitleBar.vue b/src/components/layout/TitleBar.vue
index 8cd5c34..fc717ab 100644
--- a/src/components/layout/TitleBar.vue
+++ b/src/components/layout/TitleBar.vue
@@ -2,7 +2,6 @@
 import { ref, computed, onMounted, onUnmounted, nextTick } from 'vue'
 import { Search, Settings, ChevronRight, ArrowUp, Check, Loader2 } from '@lucide/vue'
 import { Input } from '@/components/ui/input'
-import { Tooltip, TooltipTrigger, TooltipContent } from '@/components/ui/tooltip'
 import { invoke } from '@tauri-apps/api/core'
 import { getCurrentWindow } from '@tauri-apps/api/window'
 import { useSearchStore, type SearchItem } from '@/stores/searchStore'
@@ -258,39 +257,31 @@ const handleBlur = () => {
           </div>
         </Transition>
         <Transition name="floating-tabs">
-          <Tooltip v-if="showScrollTop">
-            <TooltipTrigger as-child>
-              <button
-                class="flex items-center justify-center size-6 rounded-md text-muted-foreground hover:text-foreground hover:bg-secondary/60 transition-colors"
-                @click="scrollToTop"
-                @mousedown.stop
-              >
-                <ArrowUp class="h-3.5 w-3.5" />
-              </button>
-            </TooltipTrigger>
-            <TooltipContent>回到顶部</TooltipContent>
-          </Tooltip>
+          <button
+            v-if="showScrollTop"
+            class="flex items-center justify-center size-6 rounded-md text-muted-foreground hover:text-foreground hover:bg-secondary/60 transition-colors"
+            @click="scrollToTop"
+            @mousedown.stop
+          >
+            <ArrowUp class="h-3.5 w-3.5" />
+          </button>
         </Transition>
       </div>
 
       <div class="flex-1"></div>
       <!-- 保存设置按钮（当前模块在设置 tab 且注册了保存函数时显示，从右向左弹出） -->
       <Transition name="save-btn">
-        <Tooltip v-if="tabsStore.saveVisible">
-          <TooltipTrigger as-child>
-            <button
-              class="flex items-center gap-1.5 h-7 px-3 mr-1 text-xs font-medium rounded-md bg-primary text-primary-foreground hover:bg-primary/90 disabled:opacity-60 disabled:pointer-events-none transition-colors pointer-events-auto"
-              :disabled="tabsStore.saving"
-              @click="tabsStore.runSave"
-              @mousedown.stop
-            >
-              <Loader2 v-if="tabsStore.saving" class="size-3.5 animate-spin" />
-              <Check v-else class="size-3.5" />
-              保存设置
-            </button>
-          </TooltipTrigger>
-          <TooltipContent>保存当前模块设置</TooltipContent>
-        </Tooltip>
+        <button
+          v-if="tabsStore.saveVisible"
+          class="flex items-center gap-1.5 h-7 px-3 mr-1 text-xs font-medium rounded-md bg-primary text-primary-foreground hover:bg-primary/90 disabled:opacity-60 disabled:pointer-events-none transition-colors pointer-events-auto"
+          :disabled="tabsStore.saving"
+          @click="tabsStore.runSave"
+          @mousedown.stop
+        >
+          <Loader2 v-if="tabsStore.saving" class="size-3.5 animate-spin" />
+          <Check v-else class="size-3.5" />
+          保存设置
+        </button>
       </Transition>
       <div class="relative max-w-xs mr-3 pointer-events-auto">
         <Search