Bug? strange error generating apks

I have a problem with apks

In region attributes the names are different
#Region Project Attributes

#ApplicationLabel: Estetica1

1) Image1 shows how the screen looks with the first apk was installed from the IDE (b4a)
2) Image2 After I installed the second apk, this replaces the previous.

Somebody can help me what is happening

Its ok,now
I need to specify PACKAGE NAME