diff --git a/setup.cfg b/setup.cfg
index 17c4975..67be538 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,12 +1,8 @@
 [metadata]
-name="testcontainers-iris",
-version="1.1.0",
-long_description_content_type="text/markdown",
-url="https://github.com/caretdev/testcontainers-iris-python",
-install_requires=[
-    "testcontainers-core",
-    "sqlalchemy",
-    "sqlalchemy-iris",
-],
-python_requires=">=3.7",
+name = testcontainers-iris
+version = 1.1.0
+long_description_content_type = text/markdown
+long_description = file: README.md
+url = https://github.com/caretdev/testcontainers-iris-python
+
 
diff --git a/setup.py b/setup.py
index 776e163..1f35403 100644
--- a/setup.py
+++ b/setup.py
@@ -5,5 +5,10 @@
 setup(
     packages=find_namespace_packages(),
     description=description,
-    long_description=open('README.md').read(),
+    install_requires=[
+        "testcontainers-core",
+        "sqlalchemy",
+        "sqlalchemy-iris",
+    ],
+    python_requires=">=3.7",
 )