diff --git a/internal/infrastructure/migration/scripts/050_add_schedule_config_fields.sql b/internal/infrastructure/migration/scripts/050_add_schedule_config_fields.sql
index ef6d8db..0aaa824 100644
--- a/internal/infrastructure/migration/scripts/050_add_schedule_config_fields.sql
+++ b/internal/infrastructure/migration/scripts/050_add_schedule_config_fields.sql
@@ -1,17 +1,42 @@
 -- +goose Up
 -- +goose StatementBegin
-ALTER TABLE admin_telegram_bindings
-    ADD COLUMN daily_summary_hour INT NOT NULL DEFAULT 9,
-    ADD COLUMN weekly_summary_hour INT NOT NULL DEFAULT 9,
-    ADD COLUMN weekly_summary_weekday INT NOT NULL DEFAULT 1,
-    ADD COLUMN offline_check_interval_minutes INT NOT NULL DEFAULT 5;
+DROP PROCEDURE IF EXISTS add_schedule_config_fields;
+-- +goose StatementEnd
+
+-- +goose StatementBegin
+CREATE PROCEDURE add_schedule_config_fields()
+BEGIN
+    IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_schema = DATABASE() AND table_name = 'admin_telegram_bindings' AND column_name = 'daily_summary_hour') THEN
+        ALTER TABLE admin_telegram_bindings ADD COLUMN daily_summary_hour INT NOT NULL DEFAULT 9;
+    END IF;
+
+    IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_schema = DATABASE() AND table_name = 'admin_telegram_bindings' AND column_name = 'weekly_summary_hour') THEN
+        ALTER TABLE admin_telegram_bindings ADD COLUMN weekly_summary_hour INT NOT NULL DEFAULT 9;
+    END IF;
+
+    IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_schema = DATABASE() AND table_name = 'admin_telegram_bindings' AND column_name = 'weekly_summary_weekday') THEN
+        ALTER TABLE admin_telegram_bindings ADD COLUMN weekly_summary_weekday INT NOT NULL DEFAULT 1;
+    END IF;
+
+    IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_schema = DATABASE() AND table_name = 'admin_telegram_bindings' AND column_name = 'offline_check_interval_minutes') THEN
+        ALTER TABLE admin_telegram_bindings ADD COLUMN offline_check_interval_minutes INT NOT NULL DEFAULT 5;
+    END IF;
+END;
+-- +goose StatementEnd
+
+-- +goose StatementBegin
+CALL add_schedule_config_fields();
+-- +goose StatementEnd
+
+-- +goose StatementBegin
+DROP PROCEDURE IF EXISTS add_schedule_config_fields;
 -- +goose StatementEnd
 
 -- +goose Down
 -- +goose StatementBegin
 ALTER TABLE admin_telegram_bindings
-    DROP COLUMN daily_summary_hour,
-    DROP COLUMN weekly_summary_hour,
-    DROP COLUMN weekly_summary_weekday,
-    DROP COLUMN offline_check_interval_minutes;
+    DROP COLUMN IF EXISTS daily_summary_hour,
+    DROP COLUMN IF EXISTS weekly_summary_hour,
+    DROP COLUMN IF EXISTS weekly_summary_weekday,
+    DROP COLUMN IF EXISTS offline_check_interval_minutes;
 -- +goose StatementEnd