diff --git a/brmbar3/brmbar/Database.py b/brmbar3/brmbar/Database.py
index 7cf3a9b..ba0b24b 100644
--- a/brmbar3/brmbar/Database.py
+++ b/brmbar3/brmbar/Database.py
@@ -59,6 +59,7 @@ class Database:
             return self._execute(cur, query, attrs, level+1)
         except Exception as ex:
             logger.debug("_execute exception: %s", ex)
+            self.db_conn.rollback()
 
     def commit(self):
         """passes commit to db"""