diff --git a/dba/patches/1.1.5.sql b/dba/patches/1.1.5.sql
index 6d4f3525..316a4f54 100644
--- a/dba/patches/1.1.5.sql
+++ b/dba/patches/1.1.5.sql
@@ -4,7 +4,7 @@
 BEGIN;
 SELECT check_db_revision(1,1,4);
 
-UPDATE relationship_types SET rt_name = 'is Assistant to' WHERE rt_id = 2 AND rt_name = 'Is Assisted by';
+UPDATE relationship_type SET rt_name = 'is Assistant to' WHERE rt_id = 2 AND rt_name = 'Is Assisted by';
 
 SELECT new_db_revision(1,1,5, 'May' );