diff --git a/migrations/00002_add_phone_number.sql b/migrations/00002_add_phone_number.sql
index 2199094..1c6aef1 100644
--- a/migrations/00002_add_phone_number.sql
+++ b/migrations/00002_add_phone_number.sql
@@ -1,7 +1,7 @@
 -- +goose Up
 -- +goose StatementBegin
 ALTER TABLE users
-ADD phone_number TEXT NOT NULL;
+ADD phone_number TEXT DEFAULT '';
 -- +goose StatementEnd
 
 -- +goose Down