diff --git a/resources/install/sql/switch.sql b/resources/install/sql/switch.sql
index 084ae4e226..0da148fa91 100644
--- a/resources/install/sql/switch.sql
+++ b/resources/install/sql/switch.sql
@@ -4,7 +4,7 @@
 CREATE TABLE agents (
    uuid uuid,
    name character varying(255),
-   instance_id varying(255),
+   instance_id character varying(255),
    type character varying(255),
    contact character varying(255),
    status character varying(255),
@@ -22,7 +22,7 @@ CREATE TABLE agents (
    calls_answered integer DEFAULT 0 NOT NULL,
    talk_time integer DEFAULT 0 NOT NULL,
    ready_time integer DEFAULT 0 NOT NULL,
-   external_calls_count INTEGER NOT NULL DEFAULT 0
+   external_calls_count INTEGER NOT NULL DEFAULT 0,
    agent_uuid uuid PRIMARY KEY default gen_random_uuid()
 );
 ALTER TABLE agents OWNER TO fusionpbx;
@@ -235,7 +235,7 @@ ALTER TABLE limit_data OWNER TO fusionpbx;
 --
 CREATE TABLE members (
    queue character varying(255),
-   instance_id varying(255),
+   instance_id character varying(255),
    uuid uuid NOT NULL,
    session_uuid uuid NOT NULL,
    cid_number character varying(255),