diff --git a/duetector/analyzer/jaeger/analyzer.py b/duetector/analyzer/jaeger/analyzer.py
index 6a8daa3..4920ee9 100644
--- a/duetector/analyzer/jaeger/analyzer.py
+++ b/duetector/analyzer/jaeger/analyzer.py
@@ -94,12 +94,12 @@ def get_find_tracers_request(
                 service_name=self.generate_service_name(collector_id),
                 operation_name=self.generate_span_name(tracer_name),
                 tags=tags,
-                start_time_min=self._datetime_to_protobuf_timestamp(start_time_min)
-                if start_time_min
-                else None,
-                start_time_max=self._datetime_to_protobuf_timestamp(start_time_max)
-                if start_time_max
-                else None,
+                start_time_min=(
+                    self._datetime_to_protobuf_timestamp(start_time_min) if start_time_min else None
+                ),
+                start_time_max=(
+                    self._datetime_to_protobuf_timestamp(start_time_max) if start_time_max else None
+                ),
                 duration_min=Duration(seconds=duration_min) if duration_min else None,
                 duration_max=Duration(seconds=duration_max) if duration_max else None,
                 search_depth=search_depth,
@@ -190,9 +190,11 @@ async def brief(
             collector_id=collector_id,
             start=self._protobuf_timestamp_to_datetime(start_span.start_time),
             end=self._protobuf_timestamp_to_datetime(last_span.start_time),
-            fields={msg.key: None for msg in start_span.tags}
-            if not inspect_type
-            else self.inspect_span(start_span),
+            fields=(
+                {msg.key: None for msg in start_span.tags}
+                if not inspect_type
+                else self.inspect_span(start_span)
+            ),
             count=count,
         )
 
diff --git a/duetector/analyzer/jaeger/proto/model_pb2.pyi b/duetector/analyzer/jaeger/proto/model_pb2.pyi
index c9af90f..cddf3e9 100644
--- a/duetector/analyzer/jaeger/proto/model_pb2.pyi
+++ b/duetector/analyzer/jaeger/proto/model_pb2.pyi
@@ -186,6 +186,7 @@ class Trace(_message.Message):
             process_id: _Optional[str] = ...,
             process: _Optional[_Union[Process, _Mapping]] = ...,
         ) -> None: ...
+
     PROCESS_MAP_FIELD_NUMBER: _ClassVar[int]
     SPANS_FIELD_NUMBER: _ClassVar[int]
     WARNINGS_FIELD_NUMBER: _ClassVar[int]
diff --git a/duetector/analyzer/jaeger/proto/query_pb2.py b/duetector/analyzer/jaeger/proto/query_pb2.py
index d4cd52b..275dc49 100644
--- a/duetector/analyzer/jaeger/proto/query_pb2.py
+++ b/duetector/analyzer/jaeger/proto/query_pb2.py
@@ -873,41 +873,41 @@
     serialized_end=1675,
 )
 
-_GETTRACEREQUEST.fields_by_name[
-    "start_time"
-].message_type = google_dot_protobuf_dot_timestamp__pb2._TIMESTAMP
-_GETTRACEREQUEST.fields_by_name[
-    "end_time"
-].message_type = google_dot_protobuf_dot_timestamp__pb2._TIMESTAMP
+_GETTRACEREQUEST.fields_by_name["start_time"].message_type = (
+    google_dot_protobuf_dot_timestamp__pb2._TIMESTAMP
+)
+_GETTRACEREQUEST.fields_by_name["end_time"].message_type = (
+    google_dot_protobuf_dot_timestamp__pb2._TIMESTAMP
+)
 _SPANSRESPONSECHUNK.fields_by_name["spans"].message_type = model__pb2._SPAN
-_ARCHIVETRACEREQUEST.fields_by_name[
-    "start_time"
-].message_type = google_dot_protobuf_dot_timestamp__pb2._TIMESTAMP
-_ARCHIVETRACEREQUEST.fields_by_name[
-    "end_time"
-].message_type = google_dot_protobuf_dot_timestamp__pb2._TIMESTAMP
+_ARCHIVETRACEREQUEST.fields_by_name["start_time"].message_type = (
+    google_dot_protobuf_dot_timestamp__pb2._TIMESTAMP
+)
+_ARCHIVETRACEREQUEST.fields_by_name["end_time"].message_type = (
+    google_dot_protobuf_dot_timestamp__pb2._TIMESTAMP
+)
 _TRACEQUERYPARAMETERS_TAGSENTRY.containing_type = _TRACEQUERYPARAMETERS
 _TRACEQUERYPARAMETERS.fields_by_name["tags"].message_type = _TRACEQUERYPARAMETERS_TAGSENTRY
-_TRACEQUERYPARAMETERS.fields_by_name[
-    "start_time_min"
-].message_type = google_dot_protobuf_dot_timestamp__pb2._TIMESTAMP
-_TRACEQUERYPARAMETERS.fields_by_name[
-    "start_time_max"
-].message_type = google_dot_protobuf_dot_timestamp__pb2._TIMESTAMP
-_TRACEQUERYPARAMETERS.fields_by_name[
-    "duration_min"
-].message_type = google_dot_protobuf_dot_duration__pb2._DURATION
-_TRACEQUERYPARAMETERS.fields_by_name[
-    "duration_max"
-].message_type = google_dot_protobuf_dot_duration__pb2._DURATION
+_TRACEQUERYPARAMETERS.fields_by_name["start_time_min"].message_type = (
+    google_dot_protobuf_dot_timestamp__pb2._TIMESTAMP
+)
+_TRACEQUERYPARAMETERS.fields_by_name["start_time_max"].message_type = (
+    google_dot_protobuf_dot_timestamp__pb2._TIMESTAMP
+)
+_TRACEQUERYPARAMETERS.fields_by_name["duration_min"].message_type = (
+    google_dot_protobuf_dot_duration__pb2._DURATION
+)
+_TRACEQUERYPARAMETERS.fields_by_name["duration_max"].message_type = (
+    google_dot_protobuf_dot_duration__pb2._DURATION
+)
 _FINDTRACESREQUEST.fields_by_name["query"].message_type = _TRACEQUERYPARAMETERS
 _GETOPERATIONSRESPONSE.fields_by_name["operations"].message_type = _OPERATION
-_GETDEPENDENCIESREQUEST.fields_by_name[
-    "start_time"
-].message_type = google_dot_protobuf_dot_timestamp__pb2._TIMESTAMP
-_GETDEPENDENCIESREQUEST.fields_by_name[
-    "end_time"
-].message_type = google_dot_protobuf_dot_timestamp__pb2._TIMESTAMP
+_GETDEPENDENCIESREQUEST.fields_by_name["start_time"].message_type = (
+    google_dot_protobuf_dot_timestamp__pb2._TIMESTAMP
+)
+_GETDEPENDENCIESREQUEST.fields_by_name["end_time"].message_type = (
+    google_dot_protobuf_dot_timestamp__pb2._TIMESTAMP
+)
 _GETDEPENDENCIESRESPONSE.fields_by_name["dependencies"].message_type = model__pb2._DEPENDENCYLINK
 DESCRIPTOR.message_types_by_name["GetTraceRequest"] = _GETTRACEREQUEST
 DESCRIPTOR.message_types_by_name["SpansResponseChunk"] = _SPANSRESPONSECHUNK
@@ -929,7 +929,7 @@
     (_message.Message,),
     {
         "DESCRIPTOR": _GETTRACEREQUEST,
-        "__module__": "query_pb2"
+        "__module__": "query_pb2",
         # @@protoc_insertion_point(class_scope:jaeger.api_v2.GetTraceRequest)
     },
 )
@@ -940,7 +940,7 @@
     (_message.Message,),
     {
         "DESCRIPTOR": _SPANSRESPONSECHUNK,
-        "__module__": "query_pb2"
+        "__module__": "query_pb2",
         # @@protoc_insertion_point(class_scope:jaeger.api_v2.SpansResponseChunk)
     },
 )
@@ -951,7 +951,7 @@
     (_message.Message,),
     {
         "DESCRIPTOR": _ARCHIVETRACEREQUEST,
-        "__module__": "query_pb2"
+        "__module__": "query_pb2",
         # @@protoc_insertion_point(class_scope:jaeger.api_v2.ArchiveTraceRequest)
     },
 )
@@ -962,7 +962,7 @@
     (_message.Message,),
     {
         "DESCRIPTOR": _ARCHIVETRACERESPONSE,
-        "__module__": "query_pb2"
+        "__module__": "query_pb2",
         # @@protoc_insertion_point(class_scope:jaeger.api_v2.ArchiveTraceResponse)
     },
 )
@@ -977,12 +977,12 @@
             (_message.Message,),
             {
                 "DESCRIPTOR": _TRACEQUERYPARAMETERS_TAGSENTRY,
-                "__module__": "query_pb2"
+                "__module__": "query_pb2",
                 # @@protoc_insertion_point(class_scope:jaeger.api_v2.TraceQueryParameters.TagsEntry)
             },
         ),
         "DESCRIPTOR": _TRACEQUERYPARAMETERS,
-        "__module__": "query_pb2"
+        "__module__": "query_pb2",
         # @@protoc_insertion_point(class_scope:jaeger.api_v2.TraceQueryParameters)
     },
 )
@@ -994,7 +994,7 @@
     (_message.Message,),
     {
         "DESCRIPTOR": _FINDTRACESREQUEST,
-        "__module__": "query_pb2"
+        "__module__": "query_pb2",
         # @@protoc_insertion_point(class_scope:jaeger.api_v2.FindTracesRequest)
     },
 )
@@ -1005,7 +1005,7 @@
     (_message.Message,),
     {
         "DESCRIPTOR": _GETSERVICESREQUEST,
-        "__module__": "query_pb2"
+        "__module__": "query_pb2",
         # @@protoc_insertion_point(class_scope:jaeger.api_v2.GetServicesRequest)
     },
 )
@@ -1016,7 +1016,7 @@
     (_message.Message,),
     {
         "DESCRIPTOR": _GETSERVICESRESPONSE,
-        "__module__": "query_pb2"
+        "__module__": "query_pb2",
         # @@protoc_insertion_point(class_scope:jaeger.api_v2.GetServicesResponse)
     },
 )
@@ -1027,7 +1027,7 @@
     (_message.Message,),
     {
         "DESCRIPTOR": _GETOPERATIONSREQUEST,
-        "__module__": "query_pb2"
+        "__module__": "query_pb2",
         # @@protoc_insertion_point(class_scope:jaeger.api_v2.GetOperationsRequest)
     },
 )
@@ -1038,7 +1038,7 @@
     (_message.Message,),
     {
         "DESCRIPTOR": _OPERATION,
-        "__module__": "query_pb2"
+        "__module__": "query_pb2",
         # @@protoc_insertion_point(class_scope:jaeger.api_v2.Operation)
     },
 )
@@ -1049,7 +1049,7 @@
     (_message.Message,),
     {
         "DESCRIPTOR": _GETOPERATIONSRESPONSE,
-        "__module__": "query_pb2"
+        "__module__": "query_pb2",
         # @@protoc_insertion_point(class_scope:jaeger.api_v2.GetOperationsResponse)
     },
 )
@@ -1060,7 +1060,7 @@
     (_message.Message,),
     {
         "DESCRIPTOR": _GETDEPENDENCIESREQUEST,
-        "__module__": "query_pb2"
+        "__module__": "query_pb2",
         # @@protoc_insertion_point(class_scope:jaeger.api_v2.GetDependenciesRequest)
     },
 )
@@ -1071,7 +1071,7 @@
     (_message.Message,),
     {
         "DESCRIPTOR": _GETDEPENDENCIESRESPONSE,
-        "__module__": "query_pb2"
+        "__module__": "query_pb2",
         # @@protoc_insertion_point(class_scope:jaeger.api_v2.GetDependenciesResponse)
     },
 )
diff --git a/duetector/analyzer/jaeger/proto/query_pb2.pyi b/duetector/analyzer/jaeger/proto/query_pb2.pyi
index dbe57be..e75f094 100644
--- a/duetector/analyzer/jaeger/proto/query_pb2.pyi
+++ b/duetector/analyzer/jaeger/proto/query_pb2.pyi
@@ -141,6 +141,7 @@ class TraceQueryParameters(_message.Message):
         key: str
         value: str
         def __init__(self, key: _Optional[str] = ..., value: _Optional[str] = ...) -> None: ...
+
     DURATION_MAX_FIELD_NUMBER: _ClassVar[int]
     DURATION_MIN_FIELD_NUMBER: _ClassVar[int]
     OPERATION_NAME_FIELD_NUMBER: _ClassVar[int]