diff --git a/src/components/splitter/UBHDIIIFMaskSplitter.svelte b/src/components/splitter/UBHDIIIFMaskSplitter.svelte
index 4c987c3..5b6a663 100644
--- a/src/components/splitter/UBHDIIIFMaskSplitter.svelte
+++ b/src/components/splitter/UBHDIIIFMaskSplitter.svelte
@@ -1,5 +1,4 @@
 <script>
-  import { fieldData } from "../../lib/easydbHelpers";
   import { appLanguageStore } from "../../lib/stores";
 
   import { P } from "flowbite-svelte";
@@ -7,7 +6,6 @@
   import NotImplemented from "../utils/NotImplemented.svelte";
 
   export let data;
-  export let table;
   export let field;
   
   const options = JSON.parse(field.options);
@@ -18,12 +16,13 @@
       "en-US": "IIIF image URL",
     },
   };
+
 </script>
 
 <P>
   <span class="text-sm easydb-label">{l10n["iiif-url"][$appLanguageStore]}</span>
 </P>
 <P>
-<!-- https://gitlab.ub.uni-heidelberg.de/fdm/easydb-ubhd-iiif-mask-splitter-plugin/-/blob/master/src/webfrontend/UbhdIiifMaskSplitterPlugin.coffee?ref_type=heads#L50 -->
- <NotImplemented message="Need to reconstruct IIIF URL." />
-</P>
\ No newline at end of file
+  {options.url_prefix}/{data._system_object_id}%3A
+ <NotImplemented message="How to get the asset ID here?" />
+</P>