diff --git a/webui/src/components/display/BlobPreview.svelte b/webui/src/components/display/BlobPreview.svelte
index d49ee53..e615e7a 100644
--- a/webui/src/components/display/BlobPreview.svelte
+++ b/webui/src/components/display/BlobPreview.svelte
@@ -108,6 +108,7 @@
   .image,
   .text {
     width: 100%;
+    max-height: 100%;
   }
 
   iframe {