diff --git a/ebtables.spec b/ebtables.spec
index e4f0523..4d7a0bd 100644
--- a/ebtables.spec
+++ b/ebtables.spec
@@ -22,14 +22,14 @@ Version:        2.0.10.1
 Release:        1
 License:        GPLv2
 Summary:        Ethernet Bridge Tables
-URL:            http://ebtables.sf.net/
+Url:            http://ebtables.sf.net/
 Group:          Productivity/Networking/Security
 Source:         %name-v2.0.10-1.tar.xz
 Patch0:         %name-v2.0.8-makefile.diff
 Patch1:         %name-v2.0.8-initscript.diff
-Patch2:		ebtables-typepuns.diff
-BuildRoot:      %_tmppath/%name-%version-build
-BuildRequires:	xz
+Patch2:         ebtables-typepuns.diff
+BuildRoot:      %{_tmppath}/%{name}-%{version}-build
+BuildRequires:  xz
 
 %description
 A firewalling tool to transparently filter network traffic passing a