diff --git a/manifest.json b/manifest.json
index 25cdec0..168d4b9 100644
--- a/manifest.json
+++ b/manifest.json
@@ -2,8 +2,8 @@
     "name" : "物联网可视化",
     "appid" : "__UNI__604B8F1",
     "description" : "",
-    "versionName" : "1.0.29",
-    "versionCode" : 1029,
+    "versionName" : "1.0.31",
+    "versionCode" : 1031,
     "transformPx" : false,
     /* 5+App特有相关 */
     "app-plus" : {
diff --git a/pages/iots/device/device-control.vue b/pages/iots/device/device-control.vue
index cdf6724..144d8b6 100644
--- a/pages/iots/device/device-control.vue
+++ b/pages/iots/device/device-control.vue
@@ -178,7 +178,7 @@
 						pk:this.pk,
 						p:obj
 					}
-					this.$api.iotsApi.downDeviceAbility(params).then(res => {
+					this.$api.iotsApi.downDeviceProp(params).then(res => {
 						console.log("下发数据成功",res)
 						if(res.code == 0){
 							// this.$u.toast('执行成功')