Modify syntax highlighting for IJulia in Jupyter lab to resemble Jupyter notebook?

Hello. Is it possible to modify the syntax highlighting scheme in Jupyter lab to resemble jupyter notebook in IJulia? I notice that the name of a function in a function call does not get highlighted in Jupyter lab like in Jupyter notebook. You can see the screenshots


Things like plot() and run() are highlighted in classic notebook but not in lab. Is it possible to modify this? Only seems to happen with the IJulia kernel.