diff --git a/ruoyi-admin/src/main/resources/static/img/board/intelligentRefrigeratorInterconnectionFactory/layerOne.png b/ruoyi-admin/src/main/resources/static/img/board/intelligentRefrigeratorInterconnectionFactory/layerOne.png
index ef0bb7e..3aa3063 100644
Binary files a/ruoyi-admin/src/main/resources/static/img/board/intelligentRefrigeratorInterconnectionFactory/layerOne.png and b/ruoyi-admin/src/main/resources/static/img/board/intelligentRefrigeratorInterconnectionFactory/layerOne.png differ