Red lava on maps 1.10.2

Put the summary of the bug you're having here

What I expected to happen was...:
I expected orange lava on my map, but it was red, such like the snapshots of 1.10

What actually happened was...:
The lava was shown as red and not as orange on my map

Steps to Reproduce:
1. Craft a map, just a minecraft map
2. search lava and click the map.
3. You will see that the lava is red and not orange