diff --git a/src/lib/components/inventory/selected_item_info.ts b/src/lib/components/inventory/selected_item_info.ts
index eb29e3af..64996e91 100644
--- a/src/lib/components/inventory/selected_item_info.ts
+++ b/src/lib/components/inventory/selected_item_info.ts
@@ -156,7 +156,12 @@ export class SelectedItemInfo extends FloatElement {
     }
 
     renderFloatBar(): TemplateResult<1> {
-        if (!this.itemInfo || !this.itemInfo.floatvalue) {
+        if (
+            !this.itemInfo ||
+            !this.itemInfo.floatvalue ||
+            this.itemInfo.min === undefined ||
+            this.itemInfo.max === undefined
+        ) {
             return html``;
         }