diff --git a/generate_labels.py b/generate_labels.py
index 5f9f9b1..81209eb 100755
--- a/generate_labels.py
+++ b/generate_labels.py
@@ -4,7 +4,7 @@ import svgwrite
 import pyqrcode
 
 lost_and_found_content = "Found? https://l3d.ch/kontakt"
-asset_content = "000-00X"
+asset_content_prefix = "000-"
 
 def create_a4_svg(output_filename):
     # A4 size in millimeters
@@ -17,13 +17,14 @@ def create_a4_svg(output_filename):
     # Add your content or elements to the SVG here
     # For example, you can add a rectangle as a placeholder
     # dwg.add(dwg.rect(insert=(10, 10), size=(a4_width_svg - 20, a4_height_svg - 20), fill="white", stroke="black"))
+    asset_content_suffix=0
     for x in range(0,3):
       for y in range(0,10):
-        print(f"Create Label: X={x}, Y={y}")
+        print(f"Create Label: X={x}, Y={y} - {asset_content_prefix}{asset_content_suffix:03}")
         # white bg for label
         dwg.add(dwg.rect(insert=(f'{x*70}mm', f'{y*29.7}mm'), size=('70mm', '29.7mm'), fill="white", stroke="none"))
         # asset number
-        asset_element = dwg.text(asset_content, insert=(f'{x*70+29.7}mm', f'{y*29.7+10}mm'), font_size="37px", font_family="Lato", fill="black")
+        asset_element = dwg.text(str(f"{asset_content_prefix}{asset_content_suffix:03}"), insert=(f'{x*70+29.7}mm', f'{y*29.7+10}mm'), font_size="37px", font_family="Lato", fill="black")
         dwg.add(asset_element)
         # lost and found
         lost_and_found_element = dwg.text(lost_and_found_content, insert=(f'{x*70+29.7}mm', f'{y*29.7+15}mm'), font_size="11.3px", font_family="Lato", fill="black")
@@ -32,13 +33,13 @@ def create_a4_svg(output_filename):
         dwg.add(dwg.rect(insert=(f'{x*70+29.7+0.5}mm', f'{y*29.7+28.2}mm'), size=('38.3mm', '0.2mm'), fill="grey", stroke="none"))
 
         # create qr-code
-        qr = pyqrcode.create(f'https://i.l3d.ch/a/{asset_content}', error="H")
+        qr = pyqrcode.create(f'https://i.l3d.ch/a/{asset_content_prefix}{asset_content_suffix:03}', error="H")
         # Save QR code as SVG
         qr.svg('/tmp/qr.svg', scale=50)
         # import
         qr_code_svg = svgwrite.image.Image('/tmp/qr.svg', insert=(f'{x*70}mm', f'{y*29.7}mm'), size=('29.7mm', '29.7mm'))
         dwg.add(qr_code_svg)
-
+        asset_content_suffix+= 1
 
     # Save the SVG document
     dwg.save()