diff --git a/csst_dfs_api_cluster/facility/level1.py b/csst_dfs_api_cluster/facility/level1.py
index 2ebfc2e664de8b55e9df2d2dadc5234830dd8da2..8f02375eb9b9db12283e2a4fc6a8d141c2394a19 100644
--- a/csst_dfs_api_cluster/facility/level1.py
+++ b/csst_dfs_api_cluster/facility/level1.py
@@ -216,7 +216,7 @@ class Level1DataApi(object):
             prc_time : [str]
             pipeline_id : [str]
             pmapname : [str]
-            refs: [dict]
+            build_id : [int]
 
         return csst_dfs_common.models.Result
         '''   
@@ -234,7 +234,7 @@ class Level1DataApi(object):
             prc_status = get_parameter(kwargs, "prc_status", 0),
             prc_time = get_parameter(kwargs, "prc_time", format_datetime(datetime.now())),
             pipeline_id = get_parameter(kwargs, "pipeline_id", ""),
-            build_id = get_parameter(kwargs, "build_id", -1024),
+            build_id = get_parameter(kwargs, "build_id", 0),
             pmapname = get_parameter(kwargs, "pmapname", ""),
             refs = get_parameter(kwargs, "refs", {})
         )
diff --git a/csst_dfs_api_cluster/facility/level2.py b/csst_dfs_api_cluster/facility/level2.py
index d8e3c27fe96d8c21797ce07511b0db6c91915991..9bcd8148ff93d2f316cdf8546703bfa4c6551e29 100644
--- a/csst_dfs_api_cluster/facility/level2.py
+++ b/csst_dfs_api_cluster/facility/level2.py
@@ -243,6 +243,7 @@ class Level2DataApi(object):
             prc_status : [int]
             prc_time : [str]
             pipeline_id : [str]
+            build_id : [int]
 
         return csst_dfs_common.models.Result
         '''   
@@ -260,6 +261,7 @@ class Level2DataApi(object):
             qc2_status = get_parameter(kwargs, "qc2_status", 0),
             prc_status = get_parameter(kwargs, "prc_status", 0),
             prc_time = get_parameter(kwargs, "prc_time", format_datetime(datetime.now())),
+            build_id = get_parameter(kwargs, "build_id", 0), 
             pipeline_id = get_parameter(kwargs, "pipeline_id", "")
         )
         def stream(rec):