diff --git a/src/fr/neatmonster/nocheatplus/utilities/ds/prefixtree/CharPrefixTree.java b/src/fr/neatmonster/nocheatplus/utilities/ds/prefixtree/CharPrefixTree.java
index 06cb7f60..53f04a9f 100644
--- a/src/fr/neatmonster/nocheatplus/utilities/ds/prefixtree/CharPrefixTree.java
+++ b/src/fr/neatmonster/nocheatplus/utilities/ds/prefixtree/CharPrefixTree.java
@@ -94,7 +94,7 @@ public class CharPrefixTree<N extends CharNode<N>, L extends CharLookupEntry<N>>
 	
 	/**
 	 * Quick and dirty addition: Test if a prefix is contained which either matches the whole input or does not end inside of a word in the input, i.e. the inputs next character is a space.
-	 * @param lcMessage
+	 * @param input
 	 * @return
 	 */
 	public boolean hasPrefixWords(final String input) {
@@ -103,7 +103,6 @@ public class CharPrefixTree<N extends CharNode<N>, L extends CharLookupEntry<N>>
 		if (!result.hasPrefix) return false;
 		if (input.length() == result.depth) return true;
 		if (Character.isWhitespace(input.charAt(result.depth))) return true;
-		System.out.println(input + " -> " + result.depth + ":" + input.charAt(result.depth));
 		return false;
 	}