diff --git a/src/Adfgvx.java b/src/Adfgvx.java
index 15c9e43..4a3f0c2 100644
--- a/src/Adfgvx.java
+++ b/src/Adfgvx.java
@@ -49,7 +49,7 @@ public class Adfgvx {
     static String mapToSub(int character, List<Character> matrix) {
         int index = matrix.indexOf((char) character);
         char first = ADFGVX[index / 6];
-        ch ar second = ADFGVX[index % 6];
+        char second = ADFGVX[index % 6];
         return "" + first + second;
     }