pass and gpg: No public key

I'm using the pass for quite a long time; but after exporting my key storage and gpg keys to another machine I see following output: $ gpg --list-key /home/shved/.gnupg/pubring.gpg ------------------------------ pub 2048R/FA829B53 2015-04-28 uid [ultimate] Yury Shvedov (shved) sub 2048R/74270D4A 2015-04-28 My key imported and trusted, but not usable: pass insert test Enter password for test: Retype password for test: gpg: 2048R/FA829B53: skipped: No public key gpg: [stdin]: encryption failed: No public key fatal: pathspec '/home/shved/.password-store/test.gpg' did not match any files What can I do to use my key again?