diff --git a/libraries/mogo-adas/src/main/java/com/zhidao/support/adas/high/common/PointCloudDecoder.java b/libraries/mogo-adas/src/main/java/com/zhidao/support/adas/high/common/PointCloudDecoder.java
index b89934e255..ee9389deda 100644
--- a/libraries/mogo-adas/src/main/java/com/zhidao/support/adas/high/common/PointCloudDecoder.java
+++ b/libraries/mogo-adas/src/main/java/com/zhidao/support/adas/high/common/PointCloudDecoder.java
@@ -5,7 +5,7 @@ import rule_segement.PointCloud;
 
 /**
  * 点云数据解码器
- * 时间戳，lon，lat，alt，yaw，roll，patch，新增数据大小，id，x，y，z，强度，……，删除数据大小，id，x，y，z，强度，……
+ * 时间戳，lon，lat，alt，yaw，roll，patch，新增数据大小，id，x，y，z，强度，……，删除数据大小，id，……
  * 如果add_data 没有数据 新增数据大小用-1表示
  * 如果del_data 没有数据 删除数据大小用-2表示
  * 如果又不存在的数会使用0.0补位
@@ -58,7 +58,7 @@ public class PointCloudDecoder {
         }
         builder.append(d).append(",");
         int addSize = pointCloud.getAddDataCount() / NUMBER_OF_DATA;
-        int delSize = pointCloud.getDelDataCount() / NUMBER_OF_DATA;
+        int delSize = pointCloud.getDelDataCount();
         if (addSize == 0 && delSize == 0) {
             builder.append(-1).append(",").append(-2);
         } else {
@@ -66,8 +66,8 @@ public class PointCloudDecoder {
             StringBuilder del = new StringBuilder();
             int i = 0;
             while (i < delSize || i < addSize) {
-                int temp = i * NUMBER_OF_DATA;
                 if (i < addSize) {
+                    int temp = i * NUMBER_OF_DATA;
                     //目前没有id 默认插入0
                     add.append(pointCloud.getAddData(temp++)).append(",");
                     add.append(pointCloud.getAddData(temp++)).append(",");
@@ -76,12 +76,7 @@ public class PointCloudDecoder {
                     add.append(pointCloud.getAddData(temp)).append(",");
                 }
                 if (i < delSize) {
-                    temp = i * NUMBER_OF_DATA;
-                    del.append(pointCloud.getDelData(temp++)).append(",");
-                    del.append(pointCloud.getDelData(temp++)).append(",");
-                    del.append(pointCloud.getDelData(temp++)).append(",");
-                    del.append(pointCloud.getDelData(temp++)).append(",");
-                    del.append(pointCloud.getDelData(temp)).append(",");
+                    del.append(pointCloud.getDelData(i)).append(",");
                 }
                 i++;
             }