Correction to: Journal of Bone and Mineral Metabolism (2019) 37:594–606 https://doi.org/10.1007/s00774-018-0961-9

In the original publication of the article, some of the pictures were misplaced in the Fig. 6 and published incorrectly. The correct Fig. 6 is provided in this version.

Fig. 6
figure 6

RAB31 inhibition exerts negative function on OS cell migration and invasion. a, b Transwell assay proved that OS cell invasion was inhibited by RAB31 depletion; c, d scratch test verified that OS cell migration was inhibited by RAB31 depletion; *p < 0.05 compared with the control group; #p < 0.05 compared with the blank group (× 200); NC negative control, OS osteosarcoma, si-RAB31 silencing RAB31, OE-RAB31 over-expression RAB31, RAB31 Ras-related protein Rab-31