diff --git a/getter.py b/getter.py
index 0fa41f4..8b0ce22 100755
--- a/getter.py
+++ b/getter.py
@@ -47,7 +47,7 @@ while True:
    api.update_status("@%s Sorry, ich verstehe deinen Tweet nicht... :(" % sender, twid)
    continue
 
-  cur.execute("INSERT INTO tweets VALUES(%i,'%s','%s','%s')" % (twid,date.strftime("%Y-%m-%dT%H:%M:%S"),sender,comment))
+  cur.execute("INSERT INTO tweets VALUES(%i,'%s','%s','%s',0)" % (twid,date.strftime("%Y-%m-%dT%H:%M:%S"),sender,comment))
   cur.commit()
 
   savepoint = twid
diff --git a/makedb.py b/makedb.py
index 1388fc3..bb48e47 100755
--- a/makedb.py
+++ b/makedb.py
@@ -14,7 +14,7 @@ if os.path.isfile(file):
 conn = sqlite3.connect(file)
 curs = conn.cursor()
 
-curs.execute("CREATE TABLE tweets(tweet_id numeric, timestamp text, sender text, comment text);")
+curs.execute("CREATE TABLE tweets(tweet_id numeric, timestamp text, sender text, comment text, sent numeric);")
 
 conn.commit()
 conn.close()
diff --git a/tweeter.py b/tweeter.py
index 975abf1..fec6a48 100755
--- a/tweeter.py
+++ b/tweeter.py
@@ -23,14 +23,15 @@ sql_conn = sqlite3.connect(database_filename)
 cur = sql_conn.cursor()
 
 while True:
- values = cur.execute("SELECT * FROM tweets WHERE timestamp < datetime('now')")
+ values = cur.execute("SELECT * FROM tweets WHERE timestamp < datetime('now') AND sent = 0")
  for status in values:
   original = int(status[0])
   recipient = status[2]
   comment = status[3]
   try:
    api.update_status("@%s Es wär soweit... :)" % recipient, original)
-   cur.execute("DELETE FROM tweets WHERE tweet_id = %i" % original)
+   cur.execute("UPDATE tweets SET sent = 1 WHERE tweet_id = %i" % original)
+   cur.commit()
   except:
    pass