diff --git a/zlibs/helpers b/zlibs/helpers
index 3447478..602d425 100644
--- a/zlibs/helpers
+++ b/zlibs/helpers
@@ -141,7 +141,7 @@ findloopmapp() {
 	func "loopdevice: $loopdevice"
 	func "mappdevice: $mappdevice"
 
-	silly sleep 4
+	silly sleep 2
 }
 
 findfreenbd() {