diff --git a/tracker-miners.spec b/tracker-miners.spec
index 96f06d7..fb43066 100644
--- a/tracker-miners.spec
+++ b/tracker-miners.spec
@@ -101,7 +101,7 @@ This package contains various miners and metadata extractors for tracker.
   -Dsystemd_user_services=false \
   -Diso=disabled \
   -Dnetwork_manager=disabled \
-  -Ddomain_prefix=%{domain_ontology}\
+  -Ddomain_prefix=%{domain_ontology} \
 %endif
 %if ! 0%{?with_libcue}
   -Dcue=disabled \