diff --git a/ArtificialAutism/src/main/java/DataLayer/DataMapper.java b/ArtificialAutism/src/main/java/DataLayer/DataMapper.java
index 3247b7bd..1683b3ad 100644
--- a/ArtificialAutism/src/main/java/DataLayer/DataMapper.java
+++ b/ArtificialAutism/src/main/java/DataLayer/DataMapper.java
@@ -97,7 +97,6 @@ public class DataMapper {
                     //System.out.println("cleaning strings: " + l_sSQL);
                     l_pStatement = l_cCon.prepareStatement(l_sSQL);
                     l_pStatement.executeUpdate();
-                    l_cCon.commit();
                 }
             }
         } catch (SQLException throwables) {