v1.1 of ERD correction

Replaced wrong file earlier, replacing and updating ERD correctly this
time
Revert "v1.1 of ERD correction"

This reverts commit ce608ebb089b08e90dd5fc3add5b82cbbf9edabc.
Revert "Revert "v1.1 of ERD correction""

This reverts commit a2aa353f0691ce816c3a4d1631f9e687d0894225.