diff --git a/apps/files/src/components/FileEntry/FileEntryPreview.vue b/apps/files/src/components/FileEntry/FileEntryPreview.vue
index 2d5844f851f..506677b49af 100644
--- a/apps/files/src/components/FileEntry/FileEntryPreview.vue
+++ b/apps/files/src/components/FileEntry/FileEntryPreview.vue
@@ -21,6 +21,7 @@
 				class="files-list__row-icon-blurhash"
 				aria-hidden="true" />
 			<img v-if="backgroundFailed !== true"
+				:key="source.fileid"
 				ref="previewImg"
 				alt=""
 				class="files-list__row-icon-preview"
@@ -147,6 +148,17 @@ export default defineComponent({
 				return null
 			}
 
+			if (this.source.attributes['has-preview'] !== true
+				&& this.source.mime !== undefined
+				&& this.source.mime !== 'application/octet-stream'
+			) {
+				const previewUrl = generateUrl('/core/mimeicon?mime={mime}', {
+					mime: this.source.mime,
+				})
+				const url = new URL(window.location.origin + previewUrl)
+				return url.href
+			}
+
 			try {
 				const previewUrl = this.source.attributes.previewUrl
 					|| (this.isPublic