diff --git a/server/migrations/0003_comments_table.sql b/server/migrations/0003_comments_table.sql
index bbb261a..5eb8049 100644
--- a/server/migrations/0003_comments_table.sql
+++ b/server/migrations/0003_comments_table.sql
@@ -1,7 +1,7 @@
 CREATE TABLE IF NOT EXISTS comments (
-    id BIGSERIAL PRIMARY KEY,
+    id SERIAL PRIMARY KEY NOT NULL,
     parent_post_id BIGINT NOT NULL,
-    parent_comment_id BIGINT,
+    -- parent_comment_id BIGINT,
     author_user_id BIGINT NOT NULL,
     content TEXT NOT NULL,
     upvotes INTEGER NOT NULL DEFAULT 0,
@@ -9,7 +9,7 @@ CREATE TABLE IF NOT EXISTS comments (
     created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
     updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
     FOREIGN KEY (parent_post_id) REFERENCES posts (id),
-    FOREIGN KEY (parent_comment_id) REFERENCES comments (id),
+    -- FOREIGN KEY (parent_comment_id) REFERENCES comments (id),
     FOREIGN KEY (author_user_id) REFERENCES users (id)
 );
 
@@ -43,5 +43,5 @@ FOR EACH ROW
 EXECUTE FUNCTION comments_set_updated_at();
 
 CREATE INDEX comments_parent_post_id_index ON comments (parent_post_id);
-CREATE INDEX comments_parent_comment_id_index ON comments (parent_comment_id);
+-- CREATE INDEX comments_parent_comment_id_index ON comments (parent_comment_id);
 CREATE INDEX comments_user_id_index ON comments (author_user_id);
\ No newline at end of file