diff --git a/klp-ui/src/views/wms/coil/panels/LabelRender/index.vue b/klp-ui/src/views/wms/coil/panels/LabelRender/index.vue
index 9c2d0c9d..52c03423 100644
--- a/klp-ui/src/views/wms/coil/panels/LabelRender/index.vue
+++ b/klp-ui/src/views/wms/coil/panels/LabelRender/index.vue
@@ -197,10 +197,13 @@ export default {
                   display: flex;
                   align-items: center;
                   justify-content: center;
+                  background: #ffffff;
                 }
                 img {
-                  width: calc(100% - 4mm);
-                  height: calc(100% - 4mm);
+                  /* 稍微缩小一点，避免被打印机物理不可打印区域裁掉边框 */
+                  width: 94%;
+                  height: auto;
+                  max-height: 94%;
                   object-fit: contain;
                   display: block;
                   page-break-after: avoid;