diff --git a/components/agents/AgentWorkflowMaterialPicker.tsx b/components/agents/AgentWorkflowMaterialPicker.tsx
index 38848d896..95fa4be72 100644
--- a/components/agents/AgentWorkflowMaterialPicker.tsx
+++ b/components/agents/AgentWorkflowMaterialPicker.tsx
@@ -158,8 +158,9 @@ const MaterialImageCard = memo(function MaterialImageCard({
               "h-full w-full object-contain transition-opacity duration-300",
               imageStatus === "loaded" ? "opacity-100" : "opacity-0"
             )}
-            eager
-            previewWidth={480}
+            delivery="proxy"
+            eager={selected || image.sortOrder < 4}
+            previewWidth={720}
             previewQuality={74}
             onError={() => {
               setImageStatus("error");