pin one's faith on somebody (something)

[vil]

Dear teachers,

Would you be kind enough to tell me whether I am right with my interpretation of the expression in bold in the following sentence?

And from then on Ernest pinned his faith on revolution.

pin one’s faith on somebody (something) = place reliance on somebody (something)

Thank you for your efforts.

Regards,

V.

[Tdol]

It's fine