diff --git a/escpos/constants.py b/escpos/constants.py
index 7511365..09a833a 100644
--- a/escpos/constants.py
+++ b/escpos/constants.py
@@ -42,7 +42,7 @@ CHARCODE_PC865  = '\x1b\x74\x05' # Nordic
 CHARCODE_WEU    = '\x1b\x74\x06' # Simplified Kanji, Hirakana
 CHARCODE_GREEK  = '\x1b\x74\x07' # Simplified Kanji
 CHARCODE_HEBREW = '\x1b\x74\x08' # Simplified Kanji
-CHARCODE_PC1252 = '\x1b\x74\x11' # Western European Windows Code Set
+CHARCODE_PC1252 = '\x1b\x74\x10' # Western European Windows Code Set
 CHARCODE_PC866  = '\x1b\x74\x12' # Cirillic #2
 CHARCODE_PC852  = '\x1b\x74\x13' # Latin 2
 CHARCODE_PC858  = '\x1b\x74\x14' # Euro