diff --git a/morse.cpp b/morse.cpp
index 0999723..5b962bb 100644
--- a/morse.cpp
+++ b/morse.cpp
@@ -39,7 +39,7 @@ static const PROGMEM struct Morse morse_table[] = {
 {'v', 0xe1}, // 11100001
 {'w', 0xf3}, // 11110011
 {'x', 0xe9}, // 11101001
-{'y', 0xe3}, // 11101011
+{'y', 0xeb}, // 11101011
 {'z', 0xec}, // 11101100
 {'1', 0xcf}, // 11001111
 {'2', 0xc7}, // 11000111