diff --git a/util-linux.spec b/util-linux.spec
index 7cbd27f..869f57b 100644
--- a/util-linux.spec
+++ b/util-linux.spec
@@ -39,7 +39,7 @@ Source3:        nologin.8
 Source4:        raw.init
 Source5:        etc.raw
 Source6:        etc_filesystems
-Source7:	baselibs.conf
+Source7:        baselibs.conf
 %define time_ver 1.7
 %define which_ver 2.19
 %define adjtimex_ver 1.20