diff --git a/PluralKit.Core/Database/Repository/ModelRepository.System.cs b/PluralKit.Core/Database/Repository/ModelRepository.System.cs
index 77e30f15..fa484db1 100644
--- a/PluralKit.Core/Database/Repository/ModelRepository.System.cs
+++ b/PluralKit.Core/Database/Repository/ModelRepository.System.cs
@@ -80,7 +80,7 @@ public partial class ModelRepository
         var system = await _db.QueryFirst<PKSystem>(conn, query, "returning *");
         _logger.Information("Created {SystemId}", system.Id);
 
-        await _db.Execute(conn => conn.QueryAsync("insert into config (system) value (@system)", new { system = system.Id }));
+        await _db.Execute(conn => conn.QueryAsync("insert into config (system) values (@system)", new { system = system.Id }));
 
         // no dispatch call here - system was just created, we don't have a webhook URL
         return system;