diff --git a/src/io/github/sspanak/tt9/languages/Punctuation.java b/src/io/github/sspanak/tt9/languages/Punctuation.java
index 74085721..666dcb09 100644
--- a/src/io/github/sspanak/tt9/languages/Punctuation.java
+++ b/src/io/github/sspanak/tt9/languages/Punctuation.java
@@ -8,7 +8,7 @@ import java.util.Arrays;
 
 public class Punctuation {
 	final public static ArrayList<String> Main = new ArrayList<>(Arrays.asList(
-		",", ".", "-", "(", ")", "[", "]", "&", "~", "`", "'", ";", ":", "\"", "!", "?"
+		",", ".", "-", "_", "(", ")", "[", "]", "&", "~", "`", "'", ";", ":", "\"", "!", "?"
 	));
 
 	final public static ArrayList<String> Secondary = new ArrayList<>(Arrays.asList(