diff --git a/decorators/RepeatUnitilFailure.go b/decorators/RepeatUnitilFailure.go
index f2f542f..b971b82 100644
--- a/decorators/RepeatUnitilFailure.go
+++ b/decorators/RepeatUnitilFailure.go
@@ -36,9 +36,6 @@ type RepeatUntilFailure struct {
 func (this *RepeatUntilFailure) Initialize(setting *BTNodeCfg) {
 	this.Decorator.Initialize(setting)
 	this.maxLoop = setting.GetPropertyAsInt("maxLoop")
-	if this.maxLoop < 1 {
-		panic("maxLoop parameter in MaxTime decorator is an obligatory parameter")
-	}
 }
 
 /**