diff --git a/README.md b/README.md
index aeeeda3..bdf7e9d 100644
--- a/README.md
+++ b/README.md
@@ -64,7 +64,7 @@ Just add this to your `.pre-commit-config.yaml` `flake8` check under
 config.
 
 You can also manually run this check (without flake8's `noqa` filtering) via
-script entry-point (`pipx run flake8_errmsg <files>`) or module entry-point
+script entry-point (`pipx run flake8-errmsg <files>`) or module entry-point
 (`python -m flake8_errmsg <files>` when installed).
 
 ## FAQ
@@ -72,7 +72,7 @@ script entry-point (`pipx run flake8_errmsg <files>`) or module entry-point
 Q: Why not look for `"".format()` too? <br/> A: Tools like pyupgrade should help
 move to fstrings, so these should be rare. But it would likely be easy to add.
 
-Q: Why Python 3.10 only? <br/> A: This is a static checker and for developers.
+Q: Why Python 3.10+ only? <br/> A: This is a static checker and for developers.
 Developers and static checks should be on 3.10 already. And I was lazy and match
 statements are fantastic for this sort of thing. And the AST module changed in
 3.8 anyway.
diff --git a/pyproject.toml b/pyproject.toml
index ff5568c..9207d84 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,6 @@ classifiers = [
     "Programming Language :: Python :: 3",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
-    "Development Status :: 1 - Planning",
     "Development Status :: 4 - Beta",
     "Typing :: Typed",
 ]
@@ -46,8 +45,8 @@ homepage = "https://github.com/henryiii/flake8-errmsg"
 [project.scripts]
 flake8-errmsg = "flake8_errmsg:main"
 
-[[project.entry_points."flake8.extension"]]
-EM = "flake8_errmsg:ErrMsgASTPlugin"
+[project.entry_points."flake8.extension"]
+EM = ["flake8_errmsg:ErrMsgASTPlugin"]
 
 
 [tool.hatch]
diff --git a/src/flake8_errmsg/__init__.py b/src/flake8_errmsg/__init__.py
index 4a9ba11..666b399 100644
--- a/src/flake8_errmsg/__init__.py
+++ b/src/flake8_errmsg/__init__.py
@@ -17,7 +17,7 @@
 
 __all__ = ("__version__", "run_on_file", "main", "ErrMsgASTPlugin")
 
-__version__ = "0.2.0"
+__version__ = "0.2.1"
 
 
 class Flake8ASTErrorInfo(NamedTuple):