TPS62088: SW output voltage if TPS62088 disabled (EN low)

Part Number:TPS62088

Hi,

Does the TPS62088 impose a voltage if the EN pin is low? On our custom board, when the TPS62088 is disabled, the SW pin is at 0.40V.

What can we do if we want to have a 0V if the TPS62088 is disabled, like if it was a load switch?

Here are the schematics:

Regards