diff --git a/core/channeltools.py b/core/channeltools.py
index b66e7e25..c6fc2135 100644
--- a/core/channeltools.py
+++ b/core/channeltools.py
@@ -176,21 +176,21 @@ def get_lang(channel_name):
             list_language.append(language)
         logger.info(list_language)
     else:
-    sub = False
-    langs = []
-    language = get_channel_json(channel_name).get('language', list())
-    for lang in language:
-        if 'vos' not in lang:
-            langs.append(lang.upper())
+        sub = False
+        langs = []
+        language = get_channel_json(channel_name).get('language', list())
+        for lang in language:
+            if 'vos' not in lang:
+                langs.append(lang.upper())
+            else:
+                sub = True
+        if sub == True:
+            for lang in langs:
+                list_language.append(lang)
+                list_language.append('Sub-' + lang)
         else:
-            sub = True
-    if sub == True:
-        for lang in langs:
-            list_language.append(lang)
-            list_language.append('Sub-' + lang)
-    else:
-        for lang in langs:
-            list_language.append(lang)
+            for lang in langs:
+                list_language.append(lang)
     return list_language
 
 def get_default_settings(channel_name):