diff --git a/adaptor/PCM-AI/PCM-AI-CORE/api/pcm-ai-core.api b/adaptor/PCM-AI/PCM-AI-CORE/api/pcm-ai-core.api
index d925426d..bd8311a8 100644
--- a/adaptor/PCM-AI/PCM-AI-CORE/api/pcm-ai-core.api
+++ b/adaptor/PCM-AI/PCM-AI-CORE/api/pcm-ai-core.api
@@ -29,7 +29,7 @@ type (
 	}
 	DataSetResp {
 		TotalNumber uint32     `json:"total_number" copier:"TotalNumber"`
-		DataSets    []DataSets `json:"data_sets" copier:"DataSets"`
+		Datasets    []DataSets `json:"data_sets" copier:"Datasets"`
 	}
 )
 
diff --git a/adaptor/PCM-AI/PCM-MODELARTS/rpc/pb/pcm-modelarts.proto b/adaptor/PCM-AI/PCM-MODELARTS/rpc/pb/pcm-modelarts.proto
index e84e563c..684c025e 100644
--- a/adaptor/PCM-AI/PCM-MODELARTS/rpc/pb/pcm-modelarts.proto
+++ b/adaptor/PCM-AI/PCM-MODELARTS/rpc/pb/pcm-modelarts.proto
@@ -55,7 +55,7 @@ message DataSetReq{
 
 message DataSetResp{
   uint32 total_number = 1; // @gotags: copier:"TotalNumber"
-  repeated DataSets dataSets =2; // @gotags: copier:"DataSets"
+  repeated DataSets datasets =2; // @gotags: copier:"Datasets"
 }
 
 message DataSets{