@@ -370,11 +370,11 @@
                 for (let sTail of this._getTails(iAddr)) {
                     oSuggResult.addSugg(sNewWord+sTail);
                 }
                 return;
             }
-            else if (this.isValid(sRemain) && oSuggResult.sWord.toLowerCase().startsWith(sNewWord.toLowerCase())) {
+            else if ( (sNewWord.length + sRemain.length == oSuggResult.sWord.length) && oSuggResult.sWord.toLowerCase().startsWith(sNewWord.toLowerCase()) && this.isValid(sRemain) ) {
                 oSuggResult.addSugg(sNewWord+" "+sRemain);
             }
         }
         if (nDist > oSuggResult.nDistLimit) {
             return;