Change common effects to fixed effects in meta package

I'm using the 'meta' package to run meta-analyses. I need the forest plots to say fixed effect, but they are only coming out as common effect. Does anyone know how I can change this?

Meta is more for meta conversations about the forum. I'm going to move this into the #general category.

On your question, can you offer a simplified reprex setting up what you're seeing and what you'd like to change? FAQ: How to do a minimal reproducible example ( reprex ) for beginners