diff --git a/src-python/model.py b/src-python/model.py
index 4f36f95a..2ef4f4fe 100644
--- a/src-python/model.py
+++ b/src-python/model.py
@@ -229,7 +229,7 @@ class Model:
             target_country,
             message
             )
-        return translation, success_flag
+        return [translation], success_flag
 
     def addKeywords(self):
         for f in config.INPUT_MIC_WORD_FILTER:
diff --git a/src-python/webui_controller.py b/src-python/webui_controller.py
index a5d257ef..6f3f17e8 100644
--- a/src-python/webui_controller.py
+++ b/src-python/webui_controller.py
@@ -201,7 +201,7 @@ class SpeakerMessage:
                     },
                 })
         elif isinstance(message, str) and len(message) > 0:
-            translation = ""
+            translation = []
             if model.detectRepeatReceiveMessage(message):
                 return
             elif config.ENABLE_TRANSLATION is False: