diff --git a/Customers/Invoices.aspx.vb b/Customers/Invoices.aspx.vb
index 97969c1..cbd9309 100644
--- a/Customers/Invoices.aspx.vb
+++ b/Customers/Invoices.aspx.vb
@@ -457,7 +457,7 @@ Partial Class Customers_Default3
                         btn.ViewStateMode = ViewStateMode.Enabled
                         btn.CssClass = "btn btn-primary"
                         btn.ImageUrl = "../images/Icons/main/833px-PDF_file_icon_small_more.png"
-                        btn.BackColor = Drawing.Color.FromArgb(0, Drawing.Color.GhostWhite)
+                        btn.BackColor = Drawing.Color.FromArgb(1, Drawing.Color.GhostWhite)
                         btn.BorderStyle = BorderStyle.None
                         'Hier PDF-File creation einfügen
                         btn.Style.Add("Display", "table-cell")