diff --git a/kdsingleapplication.spec b/kdsingleapplication.spec
index 308395c..5cf10f6 100644
--- a/kdsingleapplication.spec
+++ b/kdsingleapplication.spec
@@ -53,7 +53,7 @@ KDSingleApplication is a helper class for single-instance policy applications.
 Summary:        Helper class for single-instance policy applications
 # kdsingleapplication 1.0.0 wasn't versioned
 Provides:       libkdsingleapplication%{?pkg_suffix} = 1.0.0
-Obsoletes:      libkdsingleapplication%{?pkg_suffix} < 1.0.0
+Obsoletes:      libkdsingleapplication%{?pkg_suffix} < %{version}
 
 %description -n libkdsingleapplication%{?pkg_suffix}%{sover}
 KDSingleApplication is a helper class for single-instance policy applications.