The image Calvin-cycle4.svg 

There seems to be an error in the Calvin Cycle image. The image indicates that 3-phosphoglicerate would be the product of the Calvin Cycle.
However, the article says that the product is  Glyceraldehyde 3-phosphate (G3P). The sources I have found also tell the same.
I am currently translating the picture into Finnish, so I would like to know if and how it should be modified.