Fix minor issue [skip ci]
Fix minor issue [skip ci]


Former-commit-id: 504cb48d874f03a4a051000e3fe8ee488385c0cb [formerly 43be473e1ea058e1e9f504ae04f9806bef1cc2d6] [formerly 43be473e1ea058e1e9f504ae04f9806bef1cc2d6 [formerly b2699b9d1446adf83b428471de0430a12d612783]]
Former-commit-id: c37cd9db2ca759ea9413a044752000b30315e61d
Former-commit-id: d12c755a7cfc78a58d9684b91b98667043e5add1
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine