diff --git a/db/post_migrate/20210513125608_remove_length_constrain_from_topic_excerpt.rb b/db/migrate/20210513125608_remove_length_constrain_from_topic_excerpt.rb
similarity index 100%
rename from db/post_migrate/20210513125608_remove_length_constrain_from_topic_excerpt.rb
rename to db/migrate/20210513125608_remove_length_constrain_from_topic_excerpt.rb
diff --git a/db/post_migrate/20210525112226_remove_length_constrain_from_topic_link_url.rb b/db/migrate/20210525112226_remove_length_constrain_from_topic_link_url.rb
similarity index 100%
rename from db/post_migrate/20210525112226_remove_length_constrain_from_topic_link_url.rb
rename to db/migrate/20210525112226_remove_length_constrain_from_topic_link_url.rb
diff --git a/db/post_migrate/20210528003603_fix_badge_image_avatar_upload_security_and_acls.rb b/db/migrate/20210528003603_fix_badge_image_avatar_upload_security_and_acls.rb
similarity index 100%
rename from db/post_migrate/20210528003603_fix_badge_image_avatar_upload_security_and_acls.rb
rename to db/migrate/20210528003603_fix_badge_image_avatar_upload_security_and_acls.rb
diff --git a/db/post_migrate/20210621234939_backfill_email_log_topic_id.rb b/db/migrate/20210621234939_backfill_email_log_topic_id.rb
similarity index 100%
rename from db/post_migrate/20210621234939_backfill_email_log_topic_id.rb
rename to db/migrate/20210621234939_backfill_email_log_topic_id.rb
diff --git a/db/post_migrate/20210624023831_remove_highest_seen_post_number_from_topic_users.rb b/db/migrate/20210624023831_remove_highest_seen_post_number_from_topic_users.rb
similarity index 100%
rename from db/post_migrate/20210624023831_remove_highest_seen_post_number_from_topic_users.rb
rename to db/migrate/20210624023831_remove_highest_seen_post_number_from_topic_users.rb
diff --git a/db/post_migrate/20210628035905_drop_duration_column_from_topic_timers.rb b/db/migrate/20210628035905_drop_duration_column_from_topic_timers.rb
similarity index 100%
rename from db/post_migrate/20210628035905_drop_duration_column_from_topic_timers.rb
rename to db/migrate/20210628035905_drop_duration_column_from_topic_timers.rb
diff --git a/db/post_migrate/20210706091905_drop_disable_jump_reply_column_from_user_options.rb b/db/migrate/20210706091905_drop_disable_jump_reply_column_from_user_options.rb
similarity index 100%
rename from db/post_migrate/20210706091905_drop_disable_jump_reply_column_from_user_options.rb
rename to db/migrate/20210706091905_drop_disable_jump_reply_column_from_user_options.rb
diff --git a/db/post_migrate/20210709053030_drop_uploads_verified.rb b/db/migrate/20210709053030_drop_uploads_verified.rb
similarity index 100%
rename from db/post_migrate/20210709053030_drop_uploads_verified.rb
rename to db/migrate/20210709053030_drop_uploads_verified.rb
diff --git a/db/post_migrate/20210802131421_remove_post_processed_trigger_option.rb b/db/migrate/20210802131421_remove_post_processed_trigger_option.rb
similarity index 100%
rename from db/post_migrate/20210802131421_remove_post_processed_trigger_option.rb
rename to db/migrate/20210802131421_remove_post_processed_trigger_option.rb
diff --git a/db/post_migrate/20210909041448_make_topic_id_nullable_for_bookmarks.rb b/db/migrate/20210909041448_make_topic_id_nullable_for_bookmarks.rb
similarity index 100%
rename from db/post_migrate/20210909041448_make_topic_id_nullable_for_bookmarks.rb
rename to db/migrate/20210909041448_make_topic_id_nullable_for_bookmarks.rb
diff --git a/db/post_migrate/20210922064213_alter_bumped_at_indexes_on_topics.rb b/db/migrate/20210922064213_alter_bumped_at_indexes_on_topics.rb
similarity index 100%
rename from db/post_migrate/20210922064213_alter_bumped_at_indexes_on_topics.rb
rename to db/migrate/20210922064213_alter_bumped_at_indexes_on_topics.rb
diff --git a/db/post_migrate/20211019152356_populate_pending_posts_count_column.rb b/db/migrate/20211019152356_populate_pending_posts_count_column.rb
similarity index 100%
rename from db/post_migrate/20211019152356_populate_pending_posts_count_column.rb
rename to db/migrate/20211019152356_populate_pending_posts_count_column.rb
diff --git a/db/post_migrate/20211124161346_queue_internal_onebox_rebake.rb b/db/migrate/20211124161346_queue_internal_onebox_rebake.rb
similarity index 100%
rename from db/post_migrate/20211124161346_queue_internal_onebox_rebake.rb
rename to db/migrate/20211124161346_queue_internal_onebox_rebake.rb
diff --git a/db/post_migrate/20211201221028_migrate_email_to_normalized_email.rb b/db/migrate/20211201221028_migrate_email_to_normalized_email.rb
similarity index 100%
rename from db/post_migrate/20211201221028_migrate_email_to_normalized_email.rb
rename to db/migrate/20211201221028_migrate_email_to_normalized_email.rb
diff --git a/db/post_migrate/20211206160212_drop_token_from_email_tokens.rb b/db/migrate/20211206160212_drop_token_from_email_tokens.rb
similarity index 100%
rename from db/post_migrate/20211206160212_drop_token_from_email_tokens.rb
rename to db/migrate/20211206160212_drop_token_from_email_tokens.rb
diff --git a/db/post_migrate/20211224010204_drop_old_bookmark_columns.rb b/db/migrate/20211224010204_drop_old_bookmark_columns.rb
similarity index 100%
rename from db/post_migrate/20211224010204_drop_old_bookmark_columns.rb
rename to db/migrate/20211224010204_drop_old_bookmark_columns.rb
diff --git a/script/promote_migrations b/script/promote_migrations
index be247a90839..2aed064ada3 100755
--- a/script/promote_migrations
+++ b/script/promote_migrations
@@ -48,8 +48,7 @@ puts "Current stable version is #{current_stable_version}"
 
 minor = current_stable_version[/^(v\d+\.\d+)\./, 1]
 
-previous_stable_version =
-  run "git describe --abbrev=0 --match 'v*' --exclude '#{minor}*' origin/stable"
+previous_stable_version = "#{minor}.0"
 puts "Previous stable version is #{previous_stable_version}"
 
 stable_post_migrate_filenames =