diff --git a/htdocs/telephonie/sql/llx_telephonie_import_cdr.sql b/htdocs/telephonie/sql/llx_telephonie_import_cdr.sql
index 486fe74ad5d..14281359578 100644
--- a/htdocs/telephonie/sql/llx_telephonie_import_cdr.sql
+++ b/htdocs/telephonie/sql/llx_telephonie_import_cdr.sql
@@ -22,6 +22,7 @@
 
 create table llx_telephonie_import_cdr (
   idx            integer,
+  fk_ligne       integer NOT NULL,
   ligne          varchar(255) NOT NULL,
   date           varchar(255) NOT NULL,
   heure          varchar(255) NOT NULL,