diff --git a/examples/llm-compiler/math_tools.py b/examples/llm-compiler/math_tools.py
index 31b3cf65c..74e7a0736 100644
--- a/examples/llm-compiler/math_tools.py
+++ b/examples/llm-compiler/math_tools.py
@@ -107,7 +107,6 @@ def _evaluate_expression(expression: str) -> str:
 
 
 def get_math_tool(llm: ChatOpenAI):
-
     prompt = ChatPromptTemplate.from_messages(
         [
             ("system", _SYSTEM_PROMPT),
diff --git a/examples/llm-compiler/output_parser.py b/examples/llm-compiler/output_parser.py
index daba5bb06..02ea60284 100644
--- a/examples/llm-compiler/output_parser.py
+++ b/examples/llm-compiler/output_parser.py
@@ -14,8 +14,8 @@ from typing import (
 from langchain_core.exceptions import OutputParserException
 from langchain_core.messages import BaseMessage
 from langchain_core.output_parsers.transform import BaseTransformOutputParser
-from langchain_core.tools import BaseTool
 from langchain_core.runnables import RunnableConfig
+from langchain_core.tools import BaseTool
 from typing_extensions import TypedDict
 
 THOUGHT_PATTERN = r"Thought: ([^\n]*)"