diff --git a/migrations/000000000000000_forbid_diesel_cli/up.sql b/migrations/000000000000000_forbid_diesel_cli/up.sql
index 8186fae28..48e3f4287 100644
--- a/migrations/000000000000000_forbid_diesel_cli/up.sql
+++ b/migrations/000000000000000_forbid_diesel_cli/up.sql
@@ -1,6 +1,6 @@
 DO $$
 BEGIN
-    RAISE NOTICE 'migrations must be managed using lemmy_server instead of diesel CLI';
+    RAISE 'migrations must be managed using lemmy_server instead of diesel CLI';
 END
 $$;
 
diff --git a/migrations/2024-04-29-012113_custom_migration_runner/down.sql b/migrations/2024-04-29-012113_custom_migration_runner/down.sql
index 702f8b9d3..6ea5a2e22 100644
--- a/migrations/2024-04-29-012113_custom_migration_runner/down.sql
+++ b/migrations/2024-04-29-012113_custom_migration_runner/down.sql
@@ -1 +1,2 @@
-drop table previously_run_sql;
+DROP TABLE previously_run_sql;
+
diff --git a/migrations/2024-04-29-012113_custom_migration_runner/up.sql b/migrations/2024-04-29-012113_custom_migration_runner/up.sql
index 88218627b..61985c2cf 100644
--- a/migrations/2024-04-29-012113_custom_migration_runner/up.sql
+++ b/migrations/2024-04-29-012113_custom_migration_runner/up.sql
@@ -1,5 +1,12 @@
-drop schema if exists r cascade;
--- `content` can't be used as primary key because of size limit
-create table previously_run_sql (id boolean primary key, content text);
-insert into previously_run_sql (id, content) values (true, '');
+DROP SCHEMA IF EXISTS r CASCADE;
+
+CREATE TABLE previously_run_sql (
+    -- For compatibility with Diesel
+    id boolean PRIMARY KEY,
+    -- Too big to be used as primary key
+    content text NOT NULL
+);
+
+INSERT INTO previously_run_sql (id, content)
+    VALUES (TRUE, '');