--- /RefinedSoundex.java	2023-07-05 02:32:38.662157992 +0200
+++ /Codec-1/src/java/org/apache/commons/codec/language/RefinedSoundex.java	2023-07-05 02:32:38.666157991 +0200
@@ -156,7 +156,7 @@
             return null;
         }
         str = SoundexUtils.clean(str);
-        if (str.length() == 0) {
+if  ( str.length() - 6  == 0 )  {
             return str;
         }
 
