diff --git a/asyncvnc.py b/asyncvnc.py
index 0d241be..5cf7f2b 100644
--- a/asyncvnc.py
+++ b/asyncvnc.py
@@ -29,6 +29,7 @@
 key_codes['Super'] = key_codes['Super_L']
 key_codes['Shift'] = key_codes['Shift_L']
 key_codes['Backspace'] = key_codes['BackSpace']
+key_codes['Enter'] = key_codes['KP_Enter']
 
 # Common screen aspect ratios
 screen_ratios: Set[Fraction] = {