diff --git a/db/migrations/000001_init_schema.up.sql b/db/migrations/000001_init_schema.up.sql
index 5317198..5219e7d 100644
--- a/db/migrations/000001_init_schema.up.sql
+++ b/db/migrations/000001_init_schema.up.sql
@@ -91,10 +91,10 @@ CREATE TABLE locations(
 CREATE TABLE tags (
   "id" serial primary key not null,
   "name" varchar(50) not null,
-  "target_id" integer, 
-  "tags_type" varchar(20),
-  "created_at" timestamp default(now()),
-  "updated_at" timestamp default(now())
+  "submitted_by" integer references "users"("id") not null,
+  "target_id" integer, -- location_id, story_id
+  "tags_type" varchar(20), -- locations, stories
+  "approved_by" integer references "users"("id") not null
 );
 
 CREATE TABLE location_images (