Bad @JoinColumn when foreign id column isn't named 'id'

I've got an entity named Brand, with

• an Id attribute, Primary key, base on a column named 'idMarque' (It's a legacy table I have to deal with for now)
• an ExternalId attribute, mapped to a columnd named "ID"

I create a new entity, BrandUrl, with a ManyToOne to Brand

The "JoinColumn" don't refer to the column name of the PK of the foreign entity.
It should explicit @ORMJoinColumn(referencedColumnName="idMarque", ...)

Edited - following is true if you don't correct the JoinColumn. Did'nt try recreating the migration after having corrected it.
When I do make:migration, the maker generates
ALTER TABLE brand_url ADD CONSTRAINT FK_913D50DF44F5D008 FOREIGN KEY (brand_id) REFERENCES previous_marques (id)

It should reference the idMarque column.

Start by reproducing the make:migration output for a Brand entity whose primary key is idMarque and a BrandUrl ManyToOne association. Trace how the migration derives the foreign-key reference and verify that the generated constraint points to idMarque rather than id. Done means the migration references the legacy primary-key column correctly.