diff --git a/Netdisco/lib/App/Netdisco/DB/schema_versions/App-Netdisco-DB-3-4-PostgreSQL.sql b/Netdisco/lib/App/Netdisco/DB/schema_versions/App-Netdisco-DB-3-4-PostgreSQL.sql
index c10c6d9d..42e38033 100644
--- a/Netdisco/lib/App/Netdisco/DB/schema_versions/App-Netdisco-DB-3-4-PostgreSQL.sql
+++ b/Netdisco/lib/App/Netdisco/DB/schema_versions/App-Netdisco-DB-3-4-PostgreSQL.sql
@@ -14,7 +14,7 @@ CREATE INDEX device_port_power_idx_ip_port on device_port_power (ip, port);
 
 ALTER TABLE admin ADD PRIMARY KEY (job);
 
-ALTER TABLE node ADD PRIMARY KEY (mac, switch, port, vla);
+ALTER TABLE node ADD PRIMARY KEY (mac, switch, port, vlan);
 
 ALTER TABLE node_wireless ADD PRIMARY KEY (mac, ssid);