diff --git a/README b/README
index 4d0e83d..2fe793f 100644
--- a/README
+++ b/README
@@ -32,7 +32,7 @@ Then type 'make' and 'make install'.
 It is possible to build a RPM file directly from the source distribution
 by executing
 
-        rpmbuild -tb ex-<version>.tar.bz2
+        rpmbuild -tb ex-vi-<version>.tar.gz
 
 Note that the RPM spec installs the binary in /usr/5bin by default to
 avoid conflicts with vendor files in /usr/bin. The default locations