Problem with CANCEL button, INPUT BOX

Hi,
I need that when input box is not being filled in, the macro (new_hyperlink_from_userform) would be terminated.
I've tried some methods to do this, below is one, but Excel still prints "FALSE" in the last row + 1 of column A.
Any idea why?

Option Explicit

Public Sub new_hyperlink_from_userform() 'adding new hyperlinks
    With Worksheets("hyperlinks")
    
    Dim last_row As Integer, company_name As String, company_hyperlink As String
    
    last_row = .UsedRange.Rows.Count + 1
    
    company_name = Application.InputBox("Company name?")
    company_hyperlink = Application.InputBox("Company's website hyperlink?")
    
        Select Case company_name
        
            Case ""
                 .Range("a" & last_row).Clear
                
            Case Is <> ""
                .Range("a" & last_row).Value = company_name
                
        End Select
            
    End With
End Sub

Try this.

  company_name = Application.InputBox("Company name?")

  If company_name = "False" Then Exit Sub

Hi, GIS2013,

or

Public Sub new_hyperlink_from_userform() 'adding new hyperlinks
Dim last_row As Integer, company_name As String, company_hyperlink As String
With Worksheets("hyperlinks")
    last_row = .UsedRange.Rows.Count + 1
    
    company_name = Application.InputBox("Company name?")
    company_hyperlink = Application.InputBox("Company's website hyperlink?")
    
    Select Case company_name
        Case False
'             .Range("a" & last_row).Clear
        
        Case Else
            .Range("a" & last_row).Value = company_name
    
    End Select

End With
End Sub

Ciao,
Holger

Many thanks Holger

Thanks Norie