diff --git a/instill/model/v1alpha/model.proto b/instill/model/v1alpha/model.proto
index 4ff11a70..b41e0439 100644
--- a/instill/model/v1alpha/model.proto
+++ b/instill/model/v1alpha/model.proto
@@ -286,7 +286,7 @@ message DetectionOutput {
 // DetectionOutputs represents a list of detection task outputs
 message DetectionOutputs {
   // A list of detection outputs
-  repeated DetectionOutput detection_output = 1;
+  repeated DetectionOutput detection_outputs = 1;
 }
 
 // Model service responds to incoming model requests.
diff --git a/instill/pipeline/v1alpha/pipeline.proto b/instill/pipeline/v1alpha/pipeline.proto
index 7ec1fc81..804a6e1a 100644
--- a/instill/pipeline/v1alpha/pipeline.proto
+++ b/instill/pipeline/v1alpha/pipeline.proto
@@ -242,8 +242,8 @@ message TriggerPipelineResponse {
 message TriggerPipelineBinaryFileUploadRequest {
   // Pipeline name
   string name = 1 [ (google.api.field_behavior) = REQUIRED ];
-  // Pipeline  content in byte chunk
-  bytes chunk = 2 [ (google.api.field_behavior) = REQUIRED ];
+  // Pipeline content in bytes
+  bytes bytes = 2 [ (google.api.field_behavior) = REQUIRED ];
 }
 
 // TriggerPipelineBinaryFileUploadResponse represents a response for the output of a pipeline