diff --git a/concordia-postgres/00_concordia_db.sql b/concordia-postgres/00_concordia_db.sql
index aaf3bf4..a11c0eb 100644
--- a/concordia-postgres/00_concordia_db.sql
+++ b/concordia-postgres/00_concordia_db.sql
@@ -4,7 +4,8 @@ CREATE TABLE tm (
     source_lang_id integer,
     target_lang_id integer,
     name varchar(40),
-    lemmatized bool DEFAULT false
+    lemmatized bool DEFAULT false,
+    paired_tm_id integer
 );
 
 DROP TABLE IF EXISTS request;