diff --git a/python-fastapi.spec b/python-fastapi.spec
index f863a92..9d7de84 100644
--- a/python-fastapi.spec
+++ b/python-fastapi.spec
@@ -27,12 +27,12 @@
 
 Name:           python-%{srcname}
 Version:        0.63.0
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        %{sum_en}
 
 License:        MIT
 URL:            https://github.com/tiangolo/%{srcname}
-Source0:        %{url}/archive/%{version}.tar.gz
+Source0:        %{url}/archive/%{version}/%{srcname}-%{version}.tar.gz
 BuildArch:      noarch
 
 # Fix compatibility with starlette 0.14.x
@@ -395,6 +395,9 @@ find docs -type f -name 'termynal.*' |
 
 
 %changelog
+* Thu Mar 25 2021 Benjamin A. Beasley <code@musicinmybrain.net> - 0.63.0-4
+- Improved source URL (better tarball name)
+
 * Tue Mar 16 2021 Benjamin A. Beasley <code@musicinmybrain.net> - 0.63.0-3
 - Use system js-termynal to replace the (removed) bundled copy
 - No longer need to work around missing python3dist(passlib[bcrypt]) on F35
diff --git a/sources b/sources
index 172ccb8..62ce13b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (0.63.0.tar.gz) = 9fa931f913daab19294f32cb2153c9355e93783cf5765beda6e5cdb15e3f2564867c100700ac33ba5daf9779b730952afc692f9460bd41a594e101d601b10210
+SHA512 (fastapi-0.63.0.tar.gz) = 9fa931f913daab19294f32cb2153c9355e93783cf5765beda6e5cdb15e3f2564867c100700ac33ba5daf9779b730952afc692f9460bd41a594e101d601b10210