diff --git a/config.php b/config.php
index 927707c..c8809d5 100644
--- a/config.php
+++ b/config.php
@@ -42,7 +42,7 @@ $config['compression']=1;
 $config['processlist_refresh']=3000;
 
 $config['empty_db_before_restore']=0;
-$config['optimize_tables_beforedump']=1;
+$config['optimize_tables_beforedump']=0;
 $config['stop_with_error']=1;
 
 // For sending a mail after backup set send_mail to 1, otherless set to 0