diff --git a/webgis/js/components/Prehistoric.js b/webgis/js/components/Prehistoric.js
index 7f6b242..5126f73 100644
--- a/webgis/js/components/Prehistoric.js
+++ b/webgis/js/components/Prehistoric.js
@@ -64,7 +64,7 @@ export class Prehistoric {
 		content += `
 			<div style="max-width: 70%; margin: 0 auto">
 				<p class="is-size-6 has-text-centered">Cliccare sull'immagine per aprire la gallery</p>
-				<figure class="is-relative is-clickable has-text-centered" id="not-conserved-gallery">
+				<figure class="is-relative is-clickable has-text-centered" id="prehist-gallery">
 					<img src="img/${this.images[0].filename}" width="300"/>
 					<div class="icon overlay is-flex is-justify-content-center is-align-items-center">
 						<i class="is-flex fa fa-2x fa-play-circle"></i>