diff --git a/irqbalance.spec b/irqbalance.spec
index c7d2982..06dfb5a 100644
--- a/irqbalance.spec
+++ b/irqbalance.spec
@@ -1,7 +1,7 @@
 Summary:        IRQ balancing daemon.
 Name:           irqbalance
 Version:        1.12
-Release: %(R="$Revision$"; RR="${R##: }"; echo ${RR%%?})%{dist}
+Release: %(R="$Revision$"; RR="${R##: }"; echo ${RR%%?})%{?dist}
 Epoch:		1
 Group:          System Environment/Base
 License:        GPL/OSL