diff --git a/web/admin/item/TabletDesigner.aspx b/web/admin/item/TabletDesigner.aspx
index 84f3e43..4f667df 100644
--- a/web/admin/item/TabletDesigner.aspx
+++ b/web/admin/item/TabletDesigner.aspx
@@ -1076,6 +1076,12 @@
                 el.style.visibility = el.style.visibility === "hidden" ? "" : "hidden";
                 //要判斷如果所在位置超出範圍，要拉回來放
                 console.log("displayItem:", this.paper)
+                if (el.x > this.paper.width) {
+                    el.x = this.paper.width/2
+                }
+                if (el.y>this.paper.height) {
+                    el.y=this.paper.height/2
+                }
                 $("#" + id).css({
                     position: "absolute", left: el.x + "mm", top: el.y + "mm", fontSize: el.style.fontSize + 'pt', fontFamily: el.style.fontFamily, "z-index": 9999, visibility: el.style.visibility
                 })