diff --git a/trunk/admin/config.xml b/trunk/admin/config.xml
index f5306bd..5a3587c 100644
--- a/trunk/admin/config.xml
+++ b/trunk/admin/config.xml
@@ -53,8 +53,8 @@
       <option value="0">No</option>
       <option value="1">Yes</option>
     </param>
-    <param type="spacer" default="&lt;b&gt;Debug&lt;/b&gt;"/>
-    <param name="delete_previous_migration" type="list" default="0" label="Delete previous migration" description="">
+    <param type="spacer" default="&lt;b&gt;Cleanup&lt;/b&gt;"/>
+    <param name="delete_previous_migration" type="list" default="1" label="Delete previous migration" description="">
       <option value="0">No</option>
       <option value="1">Yes</option>
     </param>
diff --git a/trunk/admin/jupgrade.xml b/trunk/admin/jupgrade.xml
index 3d3be2b..3b48116 100644
--- a/trunk/admin/jupgrade.xml
+++ b/trunk/admin/jupgrade.xml
@@ -114,8 +114,8 @@
       <option value="0">No</option>
       <option value="1">Yes</option>
     </param>
-    <param type="spacer" default="&lt;b&gt;Debug&lt;/b&gt;"/>
-    <param name="delete_previous_migration" type="list" default="0" label="Delete previous migration" description="">
+    <param type="spacer" default="&lt;b&gt;Cleanup&lt;/b&gt;"/>
+    <param name="delete_previous_migration" type="list" default="1" label="Delete previous migration" description="">
       <option value="0">No</option>
       <option value="1">Yes</option>
     </param>
diff --git a/trunk/jupgrade.xml b/trunk/jupgrade.xml
index ba7659b..8813e13 100644
--- a/trunk/jupgrade.xml
+++ b/trunk/jupgrade.xml
@@ -110,8 +110,8 @@
       <option value="0">No</option>
       <option value="1">Yes</option>
     </param>
-    <param type="spacer" default="&lt;b&gt;Debug&lt;/b&gt;"/>
-    <param name="delete_previous_migration" type="list" default="0" label="Delete previous migration" description="">
+    <param type="spacer" default="&lt;b&gt;Cleanup&lt;/b&gt;"/>
+    <param name="delete_previous_migration" type="list" default="1" label="Delete previous migration" description="">
       <option value="0">No</option>
       <option value="1">Yes</option>
     </param>