Calibration of production functions

Hi. I am a novice. Excuse me for asking this question. My question is about the calibration of the production function
I want to calibrate the production function. If the production function is as follows(in the steady state):
image

I do this for calibration:
image

But I have seen that the production is reported to be approximately equal to 1 in the different models :
1.1
1
0.9
etc

The problem is: Y is never close to 1 with my method (around 0.3).
What is wrong with me?
Thank you in advance for your help

Why do you think there is anything wrong?

Thank you for your reply, Professor