diff --git a/SPECS/kmod-mlx4.spec b/SPECS/kmod-mlx4.spec
index fa56f98..dbf9978 100644
--- a/SPECS/kmod-mlx4.spec
+++ b/SPECS/kmod-mlx4.spec
@@ -1,6 +1,6 @@
 %global pkg mlx4
 
-%global kernel_version_min 4.18.0-305.el8
+%global driver_version 4.18.0-305.el8
 
 %global kernel_version 4.18.0-305.12.1.el8_4
 
@@ -27,7 +27,7 @@ Summary:          Mellanox ConnectX HCA (%{pkg}) driver
 License:          GPLv2 and (BSD or GPLv2)
 URL:              https://www.kernel.org/
 
-Source0:          %{pkg}-%{kernel_version_min}.tar.xz
+Source0:          %{pkg}-%{driver_version}.tar.xz
 Patch1:           0001-disable-mlx4_en.patch
 Patch2:           0002-enable-mlx4_core-gen2.patch
 
@@ -79,7 +79,7 @@ Gen2 and ConnectX-2 adapters:
 
 
 %prep
-%autosetup -p1 -n %{pkg}-%{kernel_version_min}
+%autosetup -p1 -n %{pkg}-%{driver_version}
 
 
 %build