diff --git a/kubernetes/loculus/values.yaml b/kubernetes/loculus/values.yaml
index 45f0cbc64..6353a48b0 100644
--- a/kubernetes/loculus/values.yaml
+++ b/kubernetes/loculus/values.yaml
@@ -25,7 +25,7 @@ defaultOrganismConfig: &defaultOrganismConfig
   schema: &schema
     loadSequencesAutomatically: true
     organismName: "Ebola Zaire"
-    image: "/images/organisms/ebolazaire.jpg"
+    image: "/images/organisms/ebolazaire_small.jpg"
     ### Field list
     ## General fields
     # name: Key used across app to refer to this field (required)
@@ -1141,7 +1141,7 @@ defaultOrganisms:
     schema:
       <<: *schema
       organismName: "West Nile Virus"
-      image: "/images/organisms/wnv.jpg"
+      image: "/images/organisms/wnv_small.jpg"
       metadataAdd:
         - name: lineage
           header: "Lineage"
@@ -1369,7 +1369,7 @@ defaultOrganisms:
       <<: *schema
       organismName: "Crimean-Congo Hemorrhagic Fever Virus"
       nucleotideSequences: [L, M, S]
-      image: "/images/organisms/cchf.jpg"
+      image: "/images/organisms/cchf_small.jpg"
       metadataAdd:
         - name: hostNameScientific
           generateIndex: true
diff --git a/website/public/images/organisms/cchf_small.jpg b/website/public/images/organisms/cchf_small.jpg
index 3696ba5a2..05915eb60 100644
Binary files a/website/public/images/organisms/cchf_small.jpg and b/website/public/images/organisms/cchf_small.jpg differ
diff --git a/website/public/images/organisms/ebolasudan_small.jpg b/website/public/images/organisms/ebolasudan_small.jpg
index c9ab5f7eb..88fc2e2ae 100644
Binary files a/website/public/images/organisms/ebolasudan_small.jpg and b/website/public/images/organisms/ebolasudan_small.jpg differ
diff --git a/website/public/images/organisms/ebolazaire_small.jpg b/website/public/images/organisms/ebolazaire_small.jpg
index 6744c988f..1e929e512 100644
Binary files a/website/public/images/organisms/ebolazaire_small.jpg and b/website/public/images/organisms/ebolazaire_small.jpg differ
diff --git a/website/public/images/organisms/wnv_small.jpg b/website/public/images/organisms/wnv_small.jpg
index 0a1c1ff77..25fe08520 100644
Binary files a/website/public/images/organisms/wnv_small.jpg and b/website/public/images/organisms/wnv_small.jpg differ
diff --git a/website/scripts/process_images.sh b/website/scripts/process_images.sh
index 4e5fe42ea..996e2f4dd 100755
--- a/website/scripts/process_images.sh
+++ b/website/scripts/process_images.sh
@@ -17,6 +17,6 @@ for img in "$IMAGE_DIR"/*.jpg; do
     # Skip files that already have '_small' in their filename
     if [[ $filename != *"_small" ]]; then
         # Resize, compress the JPEG and save it
-        magick "$img" -resize 200x\> -strip -quality 85 "$IMAGE_DIR/${filename}_small.jpg"
+        magick "$img" -resize 220x\> -strip -quality 85 "$IMAGE_DIR/${filename}_small.jpg"
     fi
 done