diff --git a/src/components/common/DraggableDialog.vue b/src/components/common/DraggableDialog.vue
index 65310a8..31cc8f6 100644
--- a/src/components/common/DraggableDialog.vue
+++ b/src/components/common/DraggableDialog.vue
@@ -27,7 +27,7 @@
         :style="`height: ${props.titleHeight}px;background: ${props.titleColor}`"
       >
         <div
-          :style="`color:${props.fontColor};font-size: ${props.fontSize}px;`"
+          :style="`height: 100%; line-height: ${props.titleHeight}px; color:${props.fontColor};font-size: ${props.fontSize}px;`"
         >
           {{ props.title }}
         </div>
@@ -113,7 +113,7 @@ function onMouseUp() {
   startOffset.y = 0;
 }
 function onMouseDown(e: MouseEvent) {
-  if (headerRef.value?.$el !== e.target) return;
+  if (!e.target || !headerRef.value?.$el.contains(e.target)) return;
   startOffset.x = e.offsetX;
   startOffset.y = e.offsetY;
   start.x = e.clientX - offset.x;