diff --git a/src/main/java/com/zhgd/xmgl/task/GsWeldingTask.java b/src/main/java/com/zhgd/xmgl/task/GsWeldingTask.java
index 8fa1a1710..693be8906 100644
--- a/src/main/java/com/zhgd/xmgl/task/GsWeldingTask.java
+++ b/src/main/java/com/zhgd/xmgl/task/GsWeldingTask.java
@@ -185,11 +185,11 @@ public class GsWeldingTask {
             checkErr(jsonObject, "请求获取设备实时数据历史异常");
             JSONArray dataList = jsonObject.getJSONArray("dataList");
             if (CollUtil.isEmpty(dataList)) {
-                return gsWeldingWaveformList;
+                continue;
             }
             JSONArray list = dataList.getJSONObject(0).getJSONArray("list");
             if (CollUtil.isEmpty(list) || CollUtil.isEmpty(list.getJSONObject(0))) {
-                return gsWeldingWaveformList;
+                continue;
             }
             for (int j = 0; j < list.size(); j++) {
                 JSONObject jo1 = list.getJSONObject(j);