Directory problem with (01_setup.sh vctk_avm)

[magedaboali]

I'm facing directories problem after running (01_setup.sh vctk_avm ).
The directories are changing as below:

ESTDIR=/l/SRC/speech_tools/bin
FESTDIR=/l/SRC/festival_2_4/festival
FESTVOXDIR=/l/SRC/festvox/
HTKDIR=/l/SRC/htk-3.5/bin

While the correct directories are as below:

ESTDIR=/home/merlin/tools/speech_tools/
FESTDIR=/home/merlin/tools/festival/
FESTVOXDIR=/home/merlin/tools/festvox/
HTKDIR=/home/merlin/tools/bin/htk

Please I need your help to overcome this issue.