diff --git a/src/packages/__VUE/signature/index.taro.vue b/src/packages/__VUE/signature/index.taro.vue
index 775e452ceb..be455c883a 100644
--- a/src/packages/__VUE/signature/index.taro.vue
+++ b/src/packages/__VUE/signature/index.taro.vue
@@ -164,7 +164,7 @@ export default create({
     onMounted(() => {
       Taro.nextTick(() => {
         setTimeout(() => {
-          if (['WEAPP', 'JD', 'TT', 'SWAN', 'ALIPAY', 'QQ'].includes(Taro.getEnv())) {
+          if (['WEAPP', 'JD', 'TT', 'SWAN', 'ALIPAY', 'QQ', 'ASCF'].includes(Taro.getEnv())) {
             Taro.createSelectorQuery()
               .select('#' + canvasSetId)
               .fields(
diff --git a/src/packages/__VUE/uploader/index.taro.vue b/src/packages/__VUE/uploader/index.taro.vue
index e77670b84b..fbe427a91a 100644
--- a/src/packages/__VUE/uploader/index.taro.vue
+++ b/src/packages/__VUE/uploader/index.taro.vue
@@ -198,8 +198,8 @@ export default create({
           document.body.appendChild(obj)
         }
       }
-      if (Taro.getEnv() == 'WEAPP') {
-        // chooseMedia 目前只支持微信小程序原生，其余端全部使用 chooseImage API
+      if (['WEAPP', 'ASCF'].includes(Taro.getEnv())) {
+        // chooseMedia 目前只支持微信小程序原生和ASCF，其余端全部使用 chooseImage API
         Taro.chooseMedia({
           /** 最多可以选择的文件个数 */
           count: props.multiple ? Number(props.maximum) - fileList.value.length : 1,