This Macro doesn't add vertical axes title

[yabi100]

This Macro adds the horizontal axes title but gives error for adding vertical axes title. How can I fix this?
This is the text of the MACRO:
Option Explicit

Sub kARAMA()
'
' kARAMA Macro
' تلاش چندباره براي رسم درست نمودار
'
' Keyboard Shortcut: Ctrl+Shift+K
'
ActiveSheet.ChartObjects("Chart 1").Activate
ActiveChart.FullSeriesCollection(1).Select
ActiveChart.FullSeriesCollection(1).ApplyDataLabels
ActiveChart.SetElement (msoElementPrimaryCategoryAxisShow)
ActiveChart.SetElement (msoElementPrimaryCategoryAxisTitleAdjacentToAxis)
Selection.Format.TextFrame2.TextRange.Characters.Text = "زمان ساعت"
With Selection.Format.TextFrame2.TextRange.Characters(1, 9).ParagraphFormat
.TextDirection = msoTextDirectionLeftToRight
.Alignment = msoAlignCenter
End With
With Selection.Format.TextFrame2.TextRange.Characters(1, 9).Font
.BaselineOffset = 0
.Bold = msoFalse
.NameComplexScript = "+mn-cs"
.NameFarEast = "+mn-ea"
.Fill.Visible = msoTrue
.Fill.ForeColor.RGB = RGB(89, 89, 89)
.Fill.Transparency = 0
.Fill.Solid
.Size = 10
.Italic = msoFalse
.Kerning = 12
.Name = "+mn-lt"
.UnderlineStyle = msoNoUnderline
.Strike = msoNoStrike
End With
ActiveChart.SetElement (msoElementPrimaryValueAxisTitleAdjacentToAxis)
ActiveChart.Axes(xlValue, xlPrimary).AxisTitle.Text = _
"ارتفاع بارش در15دقيقه- ميليمتر"
Selection.Format.TextFrame2.TextRange.Characters.Text = _
"ارتفاع بارش در15دقيقه- ميليمتر"
With Selection.Format.TextFrame2.TextRange.Characters(1, 30).ParagraphFormat
.TextDirection = msoTextDirectionLeftToRight
.Alignment = msoAlignCenter
End With
With Selection.Format.TextFrame2.TextRange.Characters(1, 22).Font
.BaselineOffset = 0
.Bold = msoFalse
.NameComplexScript = "+mn-cs"
.NameFarEast = "+mn-ea"
.Fill.Visible = msoTrue
.Fill.ForeColor.RGB = RGB(89, 89, 89)
.Fill.Transparency = 0
.Fill.Solid
.Size = 10
.Italic = msoFalse
.Kerning = 12
.Name = "+mn-lt"
.UnderlineStyle = msoNoUnderline
.Strike = msoNoStrike
End With
With Selection.Format.TextFrame2.TextRange.Characters(23, 8).Font
.BaselineOffset = 0
.Bold = msoFalse
.NameComplexScript = "+mn-cs"
.NameFarEast = "+mn-ea"
.Fill.Visible = msoTrue
.Fill.ForeColor.RGB = RGB(89, 89, 89)
.Fill.Transparency = 0
.Fill.Solid
.Size = 10
.Italic = msoFalse
.Kerning = 12
.Name = "+mn-lt"
.UnderlineStyle = msoNoUnderline
.Strike = msoNoStrike
End With
Range("L21").Select
End Sub
Sub JUPITER()
'
' JUPITER Macro
' تلاش بعدي
'

'
Range("L20").Select
ActiveSheet.ChartObjects("Chart 1").Activate
ActiveChart.FullSeriesCollection(1).Select
ActiveChart.FullSeriesCollection(1).ApplyDataLabels
ActiveChart.SetElement (msoElementPrimaryCategoryAxisShow)
ActiveChart.SetElement (msoElementPrimaryCategoryAxisTitleAdjacentToAxis)
ActiveChart.Axes(xlCategory, xlPrimary).AxisTitle.Text = "زمان- ساعت"
Selection.Format.TextFrame2.TextRange.Characters.Text = "زمان- ساعت"
With Selection.Format.TextFrame2.TextRange.Characters(1, 10).ParagraphFormat
.TextDirection = msoTextDirectionLeftToRight
.Alignment = msoAlignCenter
End With
With Selection.Format.TextFrame2.TextRange.Characters(1, 10).Font
.BaselineOffset = 0
.Bold = msoFalse
.NameComplexScript = "+mn-cs"
.NameFarEast = "+mn-ea"
.Fill.Visible = msoTrue
.Fill.ForeColor.RGB = RGB(89, 89, 89)
.Fill.Transparency = 0
.Fill.Solid
.Size = 10
.Italic = msoFalse
.Kerning = 12
.Name = "+mn-lt"
.UnderlineStyle = msoNoUnderline
.Strike = msoNoStrike
End With
ActiveChart.ChartArea.Select
ActiveChart.SetElement (msoElementPrimaryValueAxisTitleAdjacentToAxis)
ActiveChart.Axes(xlValue, xlPrimary).AxisTitle.Text = _
"ارتفاع بارش در15دقيقه- ميليمتر"
Selection.Format.TextFrame2.TextRange.Characters.Text = _
"ارتفاع بارش در15دقيقه- ميليمتر"
With Selection.Format.TextFrame2.TextRange.Characters(1, 30).ParagraphFormat
.TextDirection = msoTextDirectionLeftToRight
.Alignment = msoAlignCenter
End With
With Selection.Format.TextFrame2.TextRange.Characters(1, 30).Font
.BaselineOffset = 0
.Bold = msoFalse
.NameComplexScript = "+mn-cs"
.NameFarEast = "+mn-ea"
.Fill.Visible = msoTrue
.Fill.ForeColor.RGB = RGB(89, 89, 89)
.Fill.Transparency = 0
.Fill.Solid
.Size = 10
.Italic = msoFalse
.Kerning = 12
.Name = "+mn-lt"
.UnderlineStyle = msoNoUnderline
.Strike = msoNoStrike
End With
Range("L20").Select
End Sub