diff --git a/db/migrate/20121005142110_regenerate_err_fingerprints.rb b/db/migrate/20121005142110_regenerate_err_fingerprints.rb
index 424a80b..3519e29 100644
--- a/db/migrate/20121005142110_regenerate_err_fingerprints.rb
+++ b/db/migrate/20121005142110_regenerate_err_fingerprints.rb
@@ -4,7 +4,7 @@ class RegenerateErrFingerprints < Mongoid::Migration
       if err.notices.any? && err.problem
         err.update_attribute(
           :fingerprint,
-          Fingerprint.generate(err.notices.first, err.app.api_key)
+          Fingerprint::Sha1.generate(err.notices.first, err.app.api_key)
         )
       end
     end
--
libgit2 0.21.2