diff --git a/src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformCatalogMapper.java b/src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformCatalogMapper.java
index ae16379f..f0baf9e9 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformCatalogMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformCatalogMapper.java
@@ -47,7 +47,7 @@ public interface PlatformCatalogMapper {
     PlatformCatalog selectDefaultByPlatFormId(String platformId);
 
 
-    @Select("SELECT pc.* FROM  platform_catalog pc WHERE  pc.id = #{id}")
+    @Select("SELECT pc.* FROM  platform_catalog pc WHERE pc.id = #{id}")
     PlatformCatalog selectParentCatalog(String id);
 
     @Select("SELECT pc.id as channelId, pc.name, pc.civilCode, pc.businessGroupId,'1' as parental, pc.parentId  " +
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java b/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java
index 6cdd1082..82f09479 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java
@@ -708,7 +708,7 @@ public class VideoManagerStorageImpl implements IVideoManagerStorage {
 				platformCatalog.setParentId(platform.getDeviceGBId());
 			}else {
 				// 获取顶层的
-				PlatformCatalog topCatalog = getTopCatalog(platformCatalog.getParentId(), platformCatalog.getPlatformId());
+				PlatformCatalog topCatalog = getTopCatalog(platformCatalog.getParentId(), platform.getDeviceGBId());
 				platformCatalog.setBusinessGroupId(topCatalog.getId());
 			}
 		}