Small fix [skip CI]
Small fix [skip CI]


Former-commit-id: f6f4aebb6f9872ab228eb1bc0230caee3380b83c [formerly 47ef9494fa595cc73c50b7caa8772fe0f9dd2c9e]
Former-commit-id: 0714948021a1e6de8340d1d0b505bd04fff4423c
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine