Cannot run the tool

[lijinta1984]

I have installed the tool and while running it,the following error was prompted:
Traceback (most recent call last):
File "./ptf.py", line 8, in
from core.excute import main
File "/opt/Pentest-Tools-Framework/core/init.py", line 5, in
import menu
File "/opt/Pentest-Tools-Framework/core/menu.py", line 5, in
from ptf import main
File "/opt/Pentest-Tools-Framework/ptf.py", line 8, in
from core.excute import main
File "/opt/Pentest-Tools-Framework/core/excute.py", line 5, in
from core.exploit import clean
File "/opt/Pentest-Tools-Framework/core/exploit.py", line 16, in
from terminaltables import DoubleTable
ImportError: No module named terminaltables

Any solution?

[mgargiullo]

pip install terminaltables