diff --git a/obs-service-recompress.spec b/obs-service-recompress.spec
index 934e447..411382b 100644
--- a/obs-service-recompress.spec
+++ b/obs-service-recompress.spec
@@ -62,7 +62,7 @@ It supports to compress, uncompress or recompress files from or to
 %build
 
 %install
-make DESTDIR=$RPM_BUILD_ROOT install
+make DESTDIR=%buildroot install
 
 %check
 make test