diff --git a/csst_dfs_api_cluster/facility/level1.py b/csst_dfs_api_cluster/facility/level1.py
index 8f02375eb9b9db12283e2a4fc6a8d141c2394a19..301598f15bd3c9ed55d73d91461639598f57d54a 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]
-            build_id : [int]
+            build : [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", 0),
+            build = get_parameter(kwargs, "build", 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 9bcd8148ff93d2f316cdf8546703bfa4c6551e29..4bff9b63c47f90def1ac7d0e5620f0409ef2904c 100644
--- a/csst_dfs_api_cluster/facility/level2.py
+++ b/csst_dfs_api_cluster/facility/level2.py
@@ -35,7 +35,7 @@ class Level2DataApi(object):
             prc_status : [int],
             import_status : [int],
             filename: [str],
-            build_id : [int],
+            build : [int],
             pipeline_id: [str],                
             limit: limits returns the number of records,default 0:no-limit
 
@@ -57,7 +57,7 @@ class Level2DataApi(object):
                 object_name = get_parameter(kwargs, "object_name"),
                 limit = get_parameter(kwargs, "limit", 0),
                 pipeline_id = get_parameter(kwargs, "pipeline_id",""),
-                build_id = get_parameter(kwargs, "build_id", -1024),                
+                build = get_parameter(kwargs, "build", -1024),                
                 other_conditions = {"test":"cnlab.test"}
             ),metadata = get_auth_headers())
 
@@ -243,7 +243,7 @@ class Level2DataApi(object):
             prc_status : [int]
             prc_time : [str]
             pipeline_id : [str]
-            build_id : [int]
+            build : [int]
 
         return csst_dfs_common.models.Result
         '''   
@@ -261,7 +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), 
+            build = get_parameter(kwargs, "build", 0), 
             pipeline_id = get_parameter(kwargs, "pipeline_id", "")
         )
         def stream(rec):