diff --git a/superpage/src/assets/placeholder.png b/superpage/src/assets/placeholder.png
new file mode 100644
index 0000000..b0661dc
Binary files /dev/null and b/superpage/src/assets/placeholder.png differ
diff --git a/superpage/src/content.config.ts b/superpage/src/content.config.ts
index 764ff37..5885ca4 100644
--- a/superpage/src/content.config.ts
+++ b/superpage/src/content.config.ts
@@ -13,24 +13,26 @@ const trainers = defineCollection({
 
 const courses = defineCollection({
   loader: glob({ pattern: '**/*.md', base: './src/data/courses' }),
-  schema: z.object({
-    id: z.string(),
-    title: z.string(),
-    summary: z.string(),
-    slug: z.string(),
-    course: z.object({
-      hours: z.number(),
-      reciclagem: z.boolean().default(false),
-      modules: z.array(z.string()),
-      trainer: reference('trainers').optional(),
+  schema: ({ image }) =>
+    z.object({
+      id: z.string(),
+      title: z.string(),
+      summary: z.string(),
+      slug: z.string(),
+      img: image().optional(),
+      course: z.object({
+        hours: z.number(),
+        reciclagem: z.boolean().default(false),
+        modules: z.array(z.string()),
+        trainer: reference('trainers').optional(),
+      }),
+      seo: z
+        .object({
+          tags: z.array(z.string()),
+        })
+        .optional(),
+      draft: z.boolean().default(true),
     }),
-    seo: z
-      .object({
-        tags: z.array(z.string()),
-      })
-      .optional(),
-    draft: z.boolean().default(true),
-  }),
 })
 
 export const collections = { trainers, courses }
diff --git a/superpage/src/data/courses/nr-18-plataforma-de-trabalho-aereo.md b/superpage/src/data/courses/nr-18-plataforma-de-trabalho-aereo.md
index 276c427..b3e5a81 100644
--- a/superpage/src/data/courses/nr-18-plataforma-de-trabalho-aereo.md
+++ b/superpage/src/data/courses/nr-18-plataforma-de-trabalho-aereo.md
@@ -4,6 +4,7 @@ title: NR-18 PEMT Plataforma Móvel de Trabalho Aéreo
 summary: Capacita os profissionais para identificar e minimizar riscos, utilizar corretamente os Equipamentos de Proteção Individual (EPIs), realizar manutenções preventivas e corretivas, além de garantir a segurança durante a operação de plataformas elevatórias.
 slug: nr-18-plataforma-de-trabalho-aereo
 draft: false
+img: ~/assets/nr18-plataforma.png
 
 seo:
   tags:
diff --git a/superpage/src/pages/[slug].astro b/superpage/src/pages/[slug].astro
index eb64baf..585e690 100644
--- a/superpage/src/pages/[slug].astro
+++ b/superpage/src/pages/[slug].astro
@@ -7,7 +7,7 @@ import { CheckBadgeIcon } from '@heroicons/react/24/solid'
 import { LinkedInIcon } from '~/components/LinkedInIcon'
 import Layout from '~/layouts/Layout.astro'
 import ClientsLogo from '~/components/ClientsLogo.astro'
-import nr18plataforma from '~/assets/nr18-plataforma.png'
+import placeholder from '~/assets/placeholder.png'
 import mulherdenegocios from '~/assets/mulher-de-negocios.png'
 import homemdenegocios from '~/assets/homem-de-negocios.png'
 
@@ -39,10 +39,10 @@ const trainer = data.course?.trainer
 <Layout title={data.title}>
   <Container className="py-3 lg:py-12 lg:flex items-center justify-start gap-5">
     <Picture
-      src={nr18plataforma}
-      alt="NR-18"
+      src={data?.img ? data.img : placeholder}
+      alt={data.title}
       formats={['webp']}
-      class="max-lg:hidden max-w-116"
+      class="max-lg:hidden max-w-116 grayscale-15"
     />
     <section>
       <div class="space-y-5">