diff --git a/misc/db_schema.yaml b/misc/db_schema.yaml
index a6eabd5ce6..90bb7cbb3b 100644
--- a/misc/db_schema.yaml
+++ b/misc/db_schema.yaml
@@ -1721,7 +1721,7 @@ services:
     - { Field: service_disabled, Type: tinyint, 'Null': false, Extra: '', Default: '0' }
     - { Field: service_ds, Type: text, 'Null': false, Extra: '' }
     - { Field: service_template_id, Type: 'int unsigned', 'Null': false, Extra: '', Default: '0' }
-    - { Field: service_name, Type: varchar(255), 'Null': false, Extra: '' }
+    - { Field: service_name, Type: varchar(255), 'Null': true, Extra: '' }
   Indexes:
     PRIMARY: { Name: PRIMARY, Columns: [service_id], Unique: true, Type: BTREE }
     services_device_id_index: { Name: services_device_id_index, Columns: [device_id], Unique: false, Type: BTREE }