Connector housing assembly to be mated even when a-short cancelling projection is deformed

A connector assembly, comprising:

• a first housing configured to store first and second laterally arranged female terminal fittings therein;
• a second housing capable of being mated with and separated from the first housing;
• a short terminal provided in the first housing, the short terminal having first and second elastic contact pieces that elastically contact the first and second female terminal fittings respectively when the first housing is being separated from the second housing and to thereby cause short circuiting of the first and second female terminal fittings;
• a short-cancelling projection formed in the second housing and protruding in a protruding direction along which the second housing is mated with the first housing, the short-cancelling projection including:
• a support configured to partition the first and second elastic contact pieces from one another when the first housing is being mated with the second housing;
• first and second plate-shaped insulating portions protruding laterally from the support in opposite directions from each other, the first and second plate-shaped insulating portions being configured to be placed respectively between the first and second elastic contact pieces and the first and second terminal fittings to cancel the short circuiting of the first and second terminal fittings when the first housing is mated with the second housing, leading ends of the plate-shaped insulating portions in the protruding direction of the short-cancelling projection being inclined to be farther backward from a protruding end of the short-cancelling projection at greater lateral distances from the support, the leading ends of the plate-shaped insulating portions being abutted to the elastic contact pieces to separate the elastic contact pieces from the female terminal fitting when the first housing is mated with the second housing;
• and
• a correction portion formed on at least one of a protruding end of the support and protruding ends of the plate-shaped insulating portions, the correction portion being configured to abut the first housing and to displace the short-cancelling projection in a direction along which the short-cancelling projection approaches the short terminal.