diff --git a/znc.spec b/znc.spec
index 8b760f1..57cd405 100644
--- a/znc.spec
+++ b/znc.spec
@@ -177,8 +177,8 @@ fi
 
 %if !%{use_systemd}
 if [ $1 -eq 0 ] ; then
-    /sbin/service znc stop >/dev/null 2>&1
-    /sbin/chkconfig --del znc
+    /sbin/service znc stop >/dev/null 2>&1 || :
+    /sbin/chkconfig --del znc || :
 fi
 %endif