diff --git a/transbot.py b/transbot.py
index 44e310f..46cd7f9 100755
--- a/transbot.py
+++ b/transbot.py
@@ -43,7 +43,7 @@ for status in timeline:
 
  for a in accounts:
   two = twitools.twObject(ato=a[1], ase=a[2])
-  tstring += translate.Translator(to_lang=a[0]).translate(text)
+  tstring = translate.Translator(to_lang=a[0]).translate(text)
 
   try:
    two.tweet(tstring[:140])