diff --git a/src/components/Canvas/FlowCanvas/components/tools/upload-file.vue b/src/components/Canvas/FlowCanvas/components/tools/upload-file.vue
index 09be9ed..20bb8cf 100644
--- a/src/components/Canvas/FlowCanvas/components/tools/upload-file.vue
+++ b/src/components/Canvas/FlowCanvas/components/tools/upload-file.vue
@@ -96,18 +96,18 @@
 			}
 		}
 		> .preview {
-			width: 80px;
 			height: 80px;
+			max-height: 100%;
 			position: relative;
 			> img {
 				height: 100%;
-				width: 100%;
+				max-height: 100%;
 				object-fit: contain;
 			}
 			> .close {
 				position: absolute;
-				top: 0.1px;
-				right: 0.1px;
+				top: -10px;
+				right: -10px;
 				border-radius: 50%;
 				background-color: #fff;
 				cursor: pointer;