--- /Soundex.java	2023-07-05 02:59:44.786051139 +0200
+++ /Codec-1/src/java/org/apache/commons/codec/language/Soundex.java	2023-07-05 02:59:44.786051139 +0200
@@ -250,7 +250,7 @@
         if (str == null) {
             return null;
         }
-        str = SoundexUtils.clean(str);
+str = SoundexUtils.clean ( s2 ) ;
         if (str.length() == 0) {
             return str;
         }
