diff --git a/README.md b/README.md
index 93f0c0211..be1fadd0c 100644
--- a/README.md
+++ b/README.md
@@ -515,7 +515,7 @@ huggingface-cli login
 ```bash
 git clone --depth 1 https://github.com/hiyouga/LLaMA-Factory.git
 cd LLaMA-Factory
-pip install -e ".[metrics]" --no-build-isolation
+pip install -e ".[metrics]"
 ```
 
 Optional dependencies available: `metrics`, `deepspeed`. Install with: `pip install -e ".[metrics,deepspeed]"`
diff --git a/README_zh.md b/README_zh.md
index b1027f3fc..ed42041d1 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -517,7 +517,7 @@ huggingface-cli login
 ```bash
 git clone --depth 1 https://github.com/hiyouga/LLaMA-Factory.git
 cd LLaMA-Factory
-pip install -e ".[metrics]" --no-build-isolation
+pip install -e ".[metrics]"
 ```
 
 可选的额外依赖项：`metrics`、`deepspeed`。使用 `pip install -e ".[metrics,deepspeed]"` 安装。
diff --git a/src/llamafactory/data/template.py b/src/llamafactory/data/template.py
index a986388d6..d196ae388 100644
--- a/src/llamafactory/data/template.py
+++ b/src/llamafactory/data/template.py
@@ -1676,7 +1676,9 @@ register_template(
 register_template(
     name="minimax1",
     format_user=StringFormatter(
-        slots=["<beginning_of_sentence>user name=user\n{{content}}<end_of_sentence>\n<beginning_of_sentence>ai name=assistant\n"]
+        slots=[
+            "<beginning_of_sentence>user name=user\n{{content}}<end_of_sentence>\n<beginning_of_sentence>ai name=assistant\n"
+        ]
     ),
     format_assistant=StringFormatter(slots=["{{content}}<end_of_sentence>\n"]),
     format_system=StringFormatter(
@@ -1684,7 +1686,9 @@ register_template(
     ),
     format_function=FunctionFormatter(slots=["{{content}}<end_of_sentence>\n"], tool_format="minimax1"),
     format_observation=StringFormatter(
-        slots=["<beginning_of_sentence>tool name=tools\n{{content}}<end_of_sentence>\n<beginning_of_sentence>ai name=assistant\n"]
+        slots=[
+            "<beginning_of_sentence>tool name=tools\n{{content}}<end_of_sentence>\n<beginning_of_sentence>ai name=assistant\n"
+        ]
     ),
     format_tools=ToolFormatter(tool_format="minimax1"),
     default_system="You are a helpful assistant.",
diff --git a/src/llamafactory/data/tool_utils.py b/src/llamafactory/data/tool_utils.py
index 95fb0ac56..48132af84 100644
--- a/src/llamafactory/data/tool_utils.py
+++ b/src/llamafactory/data/tool_utils.py
@@ -65,15 +65,15 @@ MINIMAX_M1_TOOL_PROMPT = (
     "You are provided with these tools:\n<tools>\n{tool_text}</tools>\n\n"
     "If you need to call tools, please respond with <tool_calls></tool_calls> XML tags, and provide tool-name and "
     "json-object of arguments, following the format below:\n<tool_calls>\n"
-    "{{\"name\": <tool-name-1>, \"arguments\": <args-json-object-1>}}\n...\n</tool_calls>"
+    """{{"name": <tool-name-1>, "arguments": <args-json-object-1>}}\n...\n</tool_calls>"""
 )
 
 MINIMAX_M2_TOOL_PROMPT = (
     "\n\n# Tools\n\nYou may call one or more tools to assist with the user query.\n"
     "Here are the tools available in JSONSchema format:\n\n<tools>\n{tool_text}</tools>\n\n"
     "When making tool calls, use XML format to invoke tools and pass parameters:\n"
-    "\n<minimax:tool_call>\n<invoke name=\"tool-name-1\">\n<parameter name=\"param-key-1\">param-value-1</parameter>\n"
-    "<parameter name=\"param-key-2\">param-value-2</parameter>\n...\n</invoke>\n</minimax:tool_call>"
+    """\n<minimax:tool_call>\n<invoke name="tool-name-1">\n<parameter name="param-key-1">param-value-1</parameter>\n"""
+    """<parameter name="param-key-2">param-value-2</parameter>\n...\n</invoke>\n</minimax:tool_call>"""
 )
 
 QWEN_TOOL_PROMPT = (
@@ -334,9 +334,9 @@ class MiniMaxM2ToolUtils(ToolUtils):
         function_texts = []
         for func in functions:
             name, arguments = func.name, json.loads(func.arguments)
-            prompt = "<invoke name=\"" + name + "\">"
+            prompt = f'<invoke name="{name}">'
             for key, value in arguments.items():
-                prompt += "\n<parameter name=\"" + key + "\">"
+                prompt += f'\n<parameter name="{key}">'
                 if not isinstance(value, str):
                     value = json.dumps(value, ensure_ascii=False)
                 prompt += value + "</parameter>"
@@ -346,9 +346,7 @@ class MiniMaxM2ToolUtils(ToolUtils):
     @override
     @staticmethod
     def tool_extractor(content: str) -> Union[str, list["FunctionCall"]]:
-        regex = re.compile(
-            r"<minimax:tool_call>\s*(.+?)\s*</minimax:tool_call>", re.DOTALL
-        )
+        regex = re.compile(r"<minimax:tool_call>\s*(.+?)\s*</minimax:tool_call>", re.DOTALL)
         tool_match = re.search(regex, content)
         if not tool_match:
             return content