diff --git a/src/database/lang.rs b/src/database/lang.rs
index ebb2c3f..074cff2 100644
--- a/src/database/lang.rs
+++ b/src/database/lang.rs
@@ -303,7 +303,7 @@ impl Query {
                                 }
                             }
                             QueryComponent::Contains(q_value) => subqueries
-                                .push(Box::new(data::value_str.like(format!("J%{}%", q_value)))),
+                                .push(Box::new(data::value_str.like(format!("S%{}%", q_value)))),
                             QueryComponent::Any => {}
                         };
 
diff --git a/webui/src/components/display/UpObject.svelte b/webui/src/components/display/UpObject.svelte
index 86627ff..45b3e5c 100644
--- a/webui/src/components/display/UpObject.svelte
+++ b/webui/src/components/display/UpObject.svelte
@@ -37,7 +37,7 @@
   // Navigation highlights
   const index =
     (getContext("browse") as { index: Readable<number> })?.index || undefined;
-  $: addresses = $params.addresses.split(",");
+  $: addresses = $params.addresses?.split(",") || [];
 
   // Native open
   function nativeOpen() {