diff --git a/AUTHORS b/AUTHORS
index 44f1ada..bb97913 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -8,6 +8,7 @@ Asuki Kono
 belono
 B. Howell
 Brian
+Brian 'Redbeard' Harrington
 Christoph Heuel
 Cody (Quantified Code Bot)
 csoft2k
diff --git a/README.rst b/README.rst
index ce3dcb0..e873f1a 100644
--- a/README.rst
+++ b/README.rst
@@ -50,7 +50,7 @@ The basic usage is:
     p = Usb(0x04b8, 0x0202, 0, profile="TM-T88III")
     p.text("Hello World\n")
     p.image("logo.gif")
-    p.barcode('1324354657687', 'EAN13', 64, 2, '', '')
+    p.barcode('4006381333931', 'EAN13', 64, 2, '', '')
     p.cut()
 
 
@@ -62,7 +62,7 @@ Another example based on the Network printer class:
 
     kitchen = Network("192.168.1.100") #Printer IP Address
     kitchen.text("Hello World\n")
-    kitchen.barcode('1324354657687', 'EAN13', 64, 2, '', '')
+    kitchen.barcode('4006381333931', 'EAN13', 64, 2, '', '')
     kitchen.cut()
 
 Another example based on the Serial printer class:
diff --git a/doc/user/usage.rst b/doc/user/usage.rst
index 9124c1b..8dec9ce 100644
--- a/doc/user/usage.rst
+++ b/doc/user/usage.rst
@@ -121,7 +121,7 @@ on a USB interface.
     # Print QR Code
     p.qr("You can readme from your smartphone")
     # Print barcode
-    p.barcode('1324354657687','EAN13',64,2,'','')
+    p.barcode('4006381333931','EAN13',64,2,'','')
     # Cut paper
     p.cut()
 
diff --git a/src/escpos/cli.py b/src/escpos/cli.py
index 6e692af..64eb077 100644
--- a/src/escpos/cli.py
+++ b/src/escpos/cli.py
@@ -52,7 +52,7 @@ DEMO_FUNCTIONS = {
     "barcodes_a": [
         {"bc": "UPC-A", "code": "13243546576"},
         {"bc": "UPC-E", "code": "132435"},
-        {"bc": "EAN13", "code": "1324354657687"},
+        {"bc": "EAN13", "code": "4006381333931"},
         {"bc": "EAN8", "code": "1324354"},
         {"bc": "CODE39", "code": "TEST"},
         {"bc": "ITF", "code": "55867492279103"},
@@ -61,7 +61,7 @@ DEMO_FUNCTIONS = {
     "barcodes_b": [
         {"bc": "UPC-A", "code": "13243546576", "function_type": "B"},
         {"bc": "UPC-E", "code": "132435", "function_type": "B"},
-        {"bc": "EAN13", "code": "1324354657687", "function_type": "B"},
+        {"bc": "EAN13", "code": "4006381333931", "function_type": "B"},
         {"bc": "EAN8", "code": "1324354", "function_type": "B"},
         {"bc": "CODE39", "code": "TEST", "function_type": "B"},
         {"bc": "ITF", "code": "55867492279103", "function_type": "B"},