diff --git a/Bundle Packs_preview_images/merrybundle_preview_image.jpg b/Bundle Packs_preview_images/merrybundle_preview_image.png
similarity index 100%
rename from Bundle Packs_preview_images/merrybundle_preview_image.jpg
rename to Bundle Packs_preview_images/merrybundle_preview_image.png
diff --git a/Bundle Packs_preview_images/spookybundle_preview_image.jpg b/Bundle Packs_preview_images/spookybundle_preview_image.png
similarity index 100%
rename from Bundle Packs_preview_images/spookybundle_preview_image.jpg
rename to Bundle Packs_preview_images/spookybundle_preview_image.png