The Isle of Man Fire and Rescue Service says an emergency at a fuel facility at Douglas Harbour turned out to be a false alarm.
Shortly before 1pm, five units from Douglas station rushed to the Manx Petroleums facility on Battery Pier.
However, when crews arrived they found a faulty detector had been responsible for the call.
A spokesman for the fire service says although it was a false alarm, it was a good test of the emergency procedures put in place.
Island's first rapid EV charger being installed
Once operational, the site will retain its existing charger, increasing overall capacity to four charging bays
Mooir Vannin could be first of many
Dr Alex Allinson, who is retiring as Ramsey MHK at this year's general election, gave evidence to the final hearing by the independent panel.
'Significant investment or redevelopment' needed at Ramsey District Cottage Hospital
Manx Care is 'planning a sustainable long-term solution'
Braddan Commissioners open expressions of interest for TT camping at Roundhouse
Local authority wants to provide family friendly accommodation