Double Click To Run A Sub But Then It Runs The Userform Activate Sub

I have a userform that has a listbox that contains data in 7 columns. I also have a command button that when clicked allows the user to edit the data in whatever row of the list box is highlighted. This works fine.

I decided to have a double click in the listbox on a row do the same thing. So I simply picked the double click event and called the command button sub. When I try this, it runs the command button sub, but then it runs the userform Activate sub. This is a problem as it does things that I do not want to occur again.

I then decided to put the command buttom code in a separate sub and then call that sub on the double click -- same result.

Then I just put the exact code that I have in the command button into the double click event -- still does it.

Anyone know why this happens, I see no reason for it. It works great in the command button, but with double-click it run the userform Activate sub when it is done.

Here is the code that runs (if called by a command button it works fine, if called by a double_click in the listbox, it runs the userform_activate sub):

Private Sub Edit()
SetCell = "d" & ListBox1.ListIndex + 5
Range(SetCell).Select

Range("AA1").Value = 1
ADD_ODC.Show

NextRow = Range("D65536").End(xlUp).Row
EndARR = "J" & NextRow
ODCData = Range("D5", EndARR)

ListBox1.Column = WorksheetFunction.Transpose(ODCData)

Range("AA1") = ""
ListBox1.ListIndex = -1
Filling
End Sub