当编辑内部指令时，另一个指令中的Angular Directive会停止更新

So I have a directive inside another directive. Both directives use the same property which is shared using a service and they both have an input to edit this property. The outer directive uses "transclude" to display the inner directive. When editing the outer directive, the inner directive updates correctly. But, when updating the inner directive, the connection seems to get lost.So I have a directive inside another directive.