WATCH: Wave pool decides to become a 'tsunami pool' injuring over 40 people

That's a bloody big wave for such a small pool...

Dozens of swimmers have been injured after a pool malfunctioned and decided to became a 'tsunami pool' instead.

Video of the incident shows a large wave sweeping away swimmers in the crowded pool in China. See the video below:

Forty-four people were hurt in the incident, with five remaining in hospital with injuries including fractured ribs, according to The South China Morning Post, which quoted an announcement by the local government. 

"According to the initial stages of the investigation, the incident was caused by a power cut that damaged electronic equipment in the tsunami pool control room, which led to the waves in the tsunami pool becoming too big and injuring people," government officials were reported as saying.

Someone's going to be in the shit over this.