请教 二义性的名称问题

新手自己录制编辑的宏，想对多个文件使用，但发现运行时老提示‘二义性的名称：宏2’
不知如何调整。。。。求高人指点。。

Sub 宏2()
'
' 宏2 宏
'

'
ChDir "C:\Users\rexarzhang\Desktop\text1111\207"
Workbooks.Open Filename:= _
"C:\Users\rexarzhang\Desktop\text1111\207\TextData.1018.xlsx"
ActiveWindow.SmallScroll Down:=-57
Columns("C:C").Select
Selection.Cut
Columns("B:B").Select
ActiveSheet.Paste
Range("B2").Select
ActiveCell.FormulaR1C1 = "text"
Sheets("TextData.1018").Select
Sheets("TextData.1018").Name = "text"
 Range("B10").Select
ActiveWorkbook.Save
ActiveWindow.Close



End Sub

Sub 宏2()
'
' 宏2 宏
'

'
ChDir "C:\Users\rexarzhang\Desktop\text1111\207"
Workbooks.Open Filename:= _
"C:\Users\rexarzhang\Desktop\text1111\207\TextData.1019.xlsx"
ActiveWindow.SmallScroll Down:=-57
Columns("C:C").Select
Selection.Cut
Columns("B:B").Select
ActiveSheet.Paste
Range("B2").Select
ActiveCell.FormulaR1C1 = "text"
Sheets("TextData.1019").Select
Sheets("TextData.1019").Name = "text"
 Range("B10").Select
ActiveWorkbook.Save
ActiveWindow.Close



End Sub