diff --git a/defaults/overlays/images/studio/Gainax.png b/defaults/overlays/images/studio/GAINAXX.png
similarity index 100%
rename from defaults/overlays/images/studio/Gainax.png
rename to defaults/overlays/images/studio/GAINAXX.png
diff --git a/defaults/overlays/images/studio/GrindStone Entertainment Group.png b/defaults/overlays/images/studio/Grindsstone Entertainment Group.png
similarity index 100%
rename from defaults/overlays/images/studio/GrindStone Entertainment Group.png
rename to defaults/overlays/images/studio/Grindsstone Entertainment Group.png