diff --git a/api/core/llm_generator/prompts.py b/api/core/llm_generator/prompts.py
index ace8ac73a6..f2fb4a9c41 100644
--- a/api/core/llm_generator/prompts.py
+++ b/api/core/llm_generator/prompts.py
@@ -412,8 +412,8 @@ Your output must strictly follow the schema format, do not output any content ou
 
 INSTRUCTION_GENERATE_TEMPLATE_PROMPT = """
 The output of this prompt is not as expected. You should edit the prompt according to the IDEAL OUTPUT.
-"""  # noqa: E501
+"""
 
 INSTRUCTION_GENERATE_TEMPLATE_CODE = """
 Please fix the errors in the error message.
-"""  # noqa: E501
+"""