diff --git a/plugins/chunter-resources/src/components/ChannelInput.svelte b/plugins/chunter-resources/src/components/ChannelInput.svelte
index 4590d6634e..ccc9c02594 100644
--- a/plugins/chunter-resources/src/components/ChannelInput.svelte
+++ b/plugins/chunter-resources/src/components/ChannelInput.svelte
@@ -45,7 +45,7 @@
         if (res.length > 0) {
           return res
         }
-        clazz = hierarchy.getClass(_class).extends
+        clazz = hierarchy.getClass(clazz).extends
       }
     } catch (e) {
       console.error(e)