diff --git a/libs/core/langchain_core/tracers/log_stream.py b/libs/core/langchain_core/tracers/log_stream.py
index 6e8fc2a17b5..ac154df6225 100644
--- a/libs/core/langchain_core/tracers/log_stream.py
+++ b/libs/core/langchain_core/tracers/log_stream.py
@@ -102,7 +102,7 @@ class RunLogPatch:
         self.ops = list(ops)
 
     def __add__(self, other: Union[RunLogPatch, Any]) -> RunLog:
-        if type(other) == RunLogPatch:
+        if type(other) is RunLogPatch:
             ops = self.ops + other.ops
             state = jsonpatch.apply_patch(None, copy.deepcopy(ops))
             return RunLog(*ops, state=state)
@@ -132,7 +132,7 @@ class RunLog(RunLogPatch):
         self.state = state
 
     def __add__(self, other: Union[RunLogPatch, Any]) -> RunLog:
-        if type(other) == RunLogPatch:
+        if type(other) is RunLogPatch:
             ops = self.ops + other.ops
             state = jsonpatch.apply_patch(self.state, other.ops)
             return RunLog(*ops, state=state)
diff --git a/libs/core/tests/unit_tests/output_parsers/test_pydantic_parser.py b/libs/core/tests/unit_tests/output_parsers/test_pydantic_parser.py
index 0bb8d478157..9d5601f0124 100644
--- a/libs/core/tests/unit_tests/output_parsers/test_pydantic_parser.py
+++ b/libs/core/tests/unit_tests/output_parsers/test_pydantic_parser.py
@@ -48,7 +48,7 @@ def test_pydantic_parser_chaining(
     chain = prompt | model | parser
 
     res = chain.invoke({})
-    assert type(res) == pydantic_object
+    assert type(res) is pydantic_object
     assert res.f_or_c == "C"
     assert res.temperature == 20
     assert res.forecast == "Sunny"