diff --git a/python-pyinstaller.spec b/python-pyinstaller.spec
index 11df297..45df217 100644
--- a/python-pyinstaller.spec
+++ b/python-pyinstaller.spec
@@ -5,7 +5,7 @@ Release:	1
 Summary:	PyInstaller bundles a Python application and all its dependencies into a single package.
 License:	GPL license with a special exception which allows to use PyInstaller to build and distribute non-free programs (including commercial ones)
 URL:		http://www.pyinstaller.org
-Source0:	https://files.pythonhosted.org/packages/3c/c9/c3f9bc64eb11eee6a824686deba6129884c8cbdf70e750661773b9865ee0/PyInstaller-3.6.tar.gz
+Source0:	https://files.pythonhosted.org/packages/3c/c9/c3f9bc64eb11eee6a824686deba6129884c8cbdf70e750661773b9865ee0/PyInstaller-%{version}.tar.gz
 Patch6000:      Fix-Gcc-warnings-for-strncpy-and-strncat.patch
 Patch6001:      Reimplement-pyi-search-path-using-strtok.patch
 Patch6002:      Use-snprintf-to-simplify-some-string-len.patch