Look just make sure you are getting bIsSprinting in the branch node here
From the photo you sent it wasn’t bIsSprinting it was another variable(you can delete that other variable to avoid confusion)
After that get two set notes for bIsSprinting by right click and searching for Set bIsSprinting
out of ServerWalk connect one of the set nodes and set it to false and out of ServerSprint get the other ServerSprint node and set it to true

