diff --git a/bin/tests/system/sfcache/clean.sh b/bin/tests/system/sfcache/clean.sh
index 42c4ec3718..45ade160df 100644
--- a/bin/tests/system/sfcache/clean.sh
+++ b/bin/tests/system/sfcache/clean.sh
@@ -13,4 +13,4 @@ rm -f */named.run */named.run.prev
 rm -f dig.*
 rm -f sfcache.*
 rm -f ns*/named.lock
-rm -f named.run.part*
+rm -f ns5/named.run.part*