God Of War Ghost Of Sparta and Chains of Olympus

[Amantomar]

Hello guys.
I m having a problem with GoW ghost of Sparta.
After temple of Athena,we have to smash a man with a rock and have to use his body to push the button.then we get on that crane and get lifted to a veranda..
Then we go further in that veranda and then a rope came.
There we have to jump from one rope to another.that's my problem!!Kratos is not catching the other rope.it's jumping to death all the time.i am following the game instructions but not getting success.
Please tell me how to fix it.
Thanks!