diff --git a/apps/api/src/controllers/v1/types.ts b/apps/api/src/controllers/v1/types.ts
index c44c1cc5..ab811067 100644
--- a/apps/api/src/controllers/v1/types.ts
+++ b/apps/api/src/controllers/v1/types.ts
@@ -70,7 +70,8 @@ export const scrapeOptions = z.object({
     ])
     .array()
     .optional()
-    .default(["markdown"]),
+    .default(["markdown"])
+    .refine(x => !(x.includes("screenshot") && x.includes("screenshot@fullPage")), "You may only specify either screenshot or screenshot@fullPage"),
   headers: z.record(z.string(), z.string()).optional(),
   includeTags: z.string().array().optional(),
   excludeTags: z.string().array().optional(),