diff --git a/migrations/20240330145505_posts.up.sql b/migrations/20240330145505_posts.up.sql
index 92aac42..56e9862 100644
--- a/migrations/20240330145505_posts.up.sql
+++ b/migrations/20240330145505_posts.up.sql
@@ -6,6 +6,6 @@ CREATE TABLE IF NOT EXISTS posts (
     img_url TEXT NOT NULL,
     origin_url TEXT NOT NULL,
     original_request TEXT NOT NULL,
-    posted_on TIMESTAMP NOT NULL,
+    posted_on BIGINT NOT NULL,
     PRIMARY KEY (id)
 )