Overlapping on side of heatmap

Question

[Storm]

Hi everyone,

I constructed the heatmap below to display the results of my differential expression analysis through the Heatmap function from the ComplexHeatmap package. On the right side, the gene symbol seems to be overlapping with the number. How can this be fixed, I can't seem to resolve it by adjusting the dimensions.

Please let me know, I would appreciate any help. Thanks

[ATpoint]

Is that in the png/pdf or RStudio window?

[Storm]

Yes, this is the PNG of the output from RStudio