Color of the Graphs changing when they are atualized


We updated the version of Grafana to v8.0.6. We are using the Graph (old) with Cloudwatch Metrics. Since the update, the colors of the graphs change when they are atualized. Looking in the old topics, i’m having the same issue described here:

Just the grafana version and components are others.

Some pictures to show the issue:


Any help in how to solve this? Is this a bug?

Thanks alot!

Hugo Vital