diff --git a/core/app/pdf/mno_enterprise/invoice_pdf.rb b/core/app/pdf/mno_enterprise/invoice_pdf.rb
index b66860430..f4be24dab 100644
--- a/core/app/pdf/mno_enterprise/invoice_pdf.rb
+++ b/core/app/pdf/mno_enterprise/invoice_pdf.rb
@@ -138,7 +138,7 @@ def add_page_header
       @pdf.repeat :all do
         @pdf.bounding_box([0, @pdf.bounds.top+@format[:header_size]], width: 540, height: @format[:footer_size]) do
           @pdf.float do
-            @pdf.image image_path('mno_enterprise/main-logo.png'), scale: 0.5
+            @pdf.image image_path('mno_enterprise/main-logo.png'), :fit => [135, (@format[:footer_size])]
           end
           @pdf.move_down 52
           @pdf.font_size(20) { @pdf.text "Monthly Invoice - #{@data[:period_month]}", style: :bold, align: :right }