VBA loop through charts stops after first chart

[Ummm1]

Hi, I am trying to format all charts on a worksheet by looping though them with VBA. The code works fine for the first chart, but doesn't change the others. the debugging line does find all nine of the charts. Can someone see the problem? Thanks!

Sub LoopThroughCharts()

Dim thissheet As Worksheet
Dim thischart As ChartObject

Set thissheet = ThisWorkbook.Sheets("mean_count_charts")

For Each thischart In thissheet.ChartObjects

With thischart.Chart

.ChartArea.Format.Line.Visible = True
.Axes(xlValue).Format.Line.Visible = msoTrue
.Axes(xlValue).MajorTickMark = xlTickMarkOutside
.Axes(xlCategory).Format.Line.Visible = msoTrue
.Axes(xlCategory).MajorTickMark = xlTickMarkInside

Debug.Print thischart.Parent.Name & vbTab & thischart.Name

End With

Next thischart

End Sub