diff --git a/src/components/scUpload/index.vue b/src/components/scUpload/index.vue
index 1791242f..c1f7d1d3 100644
--- a/src/components/scUpload/index.vue
+++ b/src/components/scUpload/index.vue
@@ -40,7 +40,7 @@
 			modelValue: { type: String, default: "" },
 			action: { type: String, default: "" },
 			apiObj: { type: Object, default: () => {} },
-			accept: { type: String, default: ".jpg, .png, .jpeg, .gif" },
+			accept: { type: String, default: "image/gif, image/jpeg, image/png" },
 			maxSize: { type: Number, default: config.maxSize },
 			title: { type: String, default: "" },
 			icon: { type: String, default: "el-icon-plus" },
diff --git a/src/components/scUpload/multiple.vue b/src/components/scUpload/multiple.vue
index eea34f3b..59173b4e 100644
--- a/src/components/scUpload/multiple.vue
+++ b/src/components/scUpload/multiple.vue
@@ -41,7 +41,7 @@
 			modelValue: { type: String, default: "" },
 			action: { type: String, default: "" },
 			apiObj: { type: Object, default: () => {} },
-			accept: { type: String, default: ".jpg, .png, .jpeg, .gif" },
+			accept: { type: String, default: "image/gif, image/jpeg, image/png" },
 			maxSize: { type: Number, default: config.maxSize },
 			title: { type: String, default: "" },
 			icon: { type: String, default: "el-icon-plus" }