Index: openacs-4/packages/acs-content-repository/sql/oracle/upgrade/upgrade-5.2.0d16-5.2.0d17.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-content-repository/sql/oracle/upgrade/upgrade-5.2.0d16-5.2.0d17.sql,v
diff -u -r1.3 -r1.4
--- openacs-4/packages/acs-content-repository/sql/oracle/upgrade/upgrade-5.2.0d16-5.2.0d17.sql	7 Aug 2017 23:47:46 -0000	1.3
+++ openacs-4/packages/acs-content-repository/sql/oracle/upgrade/upgrade-5.2.0d16-5.2.0d17.sql	5 Apr 2018 07:04:40 -0000	1.4
@@ -124,10 +124,10 @@
   select 
     decode(count(*),0,0,1) into table_exists 
   from 
-    user_tables u, acs_object_types objet
+    user_tables u, acs_object_types object
   where 
-    objet.object_type = drop_type.content_type and
-    u.table_name = upper(objet.table_name);
+    object.object_type = drop_type.content_type and
+    u.table_name = upper(object.table_name);
 
   if table_exists = 1 and drop_table_p = 't' then
     select 
