diff --git a/README.md b/README.md
index c9d821c..5c933de 100644
--- a/README.md
+++ b/README.md
@@ -36,5 +36,5 @@ python -m webmeter --host={ip} --port={port}
 
 ```bash
 cd webmeter
-python main.py
+python __main__.py
 ```
diff --git a/setup.py b/setup.py
index 63e2e32..9b95699 100644
--- a/setup.py
+++ b/setup.py
@@ -10,7 +10,7 @@
 
 setuptools.setup(
     install_requires=['fastapi','uvicorn', 'requests', 'logzero', 'fire','pyfiglet','psutil'],
-    version='1.0.3',
+    version='1.0.4',
     long_description=long_description,
     long_description_content_type="text/markdown",
     description="WebMeter - A web api-performance tool based on jmeter.",
diff --git a/webmeter/web.py b/webmeter/web.py
index b4f2b62..5f420d0 100644
--- a/webmeter/web.py
+++ b/webmeter/web.py
@@ -17,7 +17,7 @@ def status(host: str, port: int):
     return flag
 
 def start(host: str, port: int):
-    uvicorn.run("__main__:app", host=host, port=port, reload=False)
+    uvicorn.run("web:app", host=host, port=port, reload=False)
 
 def open(host: str, port: int):
     flag = True