diff --git a/python3-mypy.spec b/python3-mypy.spec
index 7529e5d..a10fc3e 100644
--- a/python3-mypy.spec
+++ b/python3-mypy.spec
@@ -9,7 +9,7 @@ Summary:        A static type checker for Python
 # package does not include those files
 License:        MIT
 URL:            https://github.com/python/mypy
-Source0:        mypy-lang-%{version}.tar.gz
+Source0:        v%{version}.tar.gz
 
 # doc files are missing from sdist, these are the copies from upstream github
 Source1:        LICENSE
@@ -40,7 +40,7 @@ type check them statically. Find bugs in your programs without even
 running them!
 
 %prep
-%autosetup -n mypy-lang-%{version} -p1
+%autosetup -n mypy-%{version} -p1
 cp %{SOURCE1} .
 cp %{SOURCE2} .
 cp %{SOURCE3} .