@@ -235,10 +235,10 @@ function get_word_test_ajax($testsql, $word_mode, $lgid, $wordregex, $testtype):
         $wordregex
     );
     $solution = get_test_solution($testtype, $word_record, $word_mode, $save);
-
+    $abbr = getLanguageCode($word_record['WoLgID'],LWT_LANGUAGES_ARRAY);
     return array(
         "word_id" => $word_record['WoID'],
-        "word_lg_id" =>$word_record['WoLgID'],
+        "word_lg_abbr" =>$abbr,
         "solution" => $solution,
         "word_text" => $save,
         "group" => $html_sentence,        
 
@@ -964,11 +964,11 @@ function prepare_test_frames()
      * @param {number} start_sec  starting second
      * @param {number} end_sec  ending second
      * @param {string} word_text  word text
-     * @param {string} word_lg_id  Word ID
+     * @param {string} word_lg_abbr  Word abbr
      * @param {string} solution Test answer
      * @param {string} group    
      */
-    function insert_new_word(word_id,tx_id,start_sec,end_sec,word_text,word_lg_id, solution, group) {
+    function insert_new_word(word_id,tx_id,start_sec,end_sec,word_text,word_lg_abbr, solution, group) {
 
 
 
@@ -979,8 +979,8 @@ function read_word() {
                         if (('speechSynthesis' in window) &&
                             document.getElementById('utterance-allowed').checked) {
                             const text = word_text;
-                            const lang_id = word_lg_id;
-                            readRawTextAloud(text, lang_id);
+                            const lang = word_lg_abbr;
+                            readRawTextAloud(text, lang);
                         }
                     }
 
@@ -1055,7 +1055,7 @@ function (tomorrow_test) {
             );
         } else {
             insert_new_word(
-                current_test.word_id,current_test.txID,current_test.startSec,current_test.endSec,current_test.word_text,current_test.word_lg_id,current_test.solution, current_test.group
+                current_test.word_id,current_test.txID,current_test.startSec,current_test.endSec,current_test.word_text,current_test.word_lg_abbr,current_test.solution, current_test.group
             );
         }
     }