--- /RefinedSoundex.java	2023-07-05 03:07:03.262036554 +0200
+++ /Codec-1/src/java/org/apache/commons/codec/language/RefinedSoundex.java	2023-07-05 03:07:03.262036554 +0200
@@ -94,7 +94,7 @@
      * @since 1.3
 	 */
     public int difference(String s1, String s2) throws EncoderException {
-        return SoundexUtils.difference(this, s1, s2);
+return SoundexUtils.difference ( this,  s2 ) ;
     }
 
     /**
