diff --git a/packages/kanban/src/components/Kanban.svelte b/packages/kanban/src/components/Kanban.svelte
index a6e2d8453e..01470c5d8c 100644
--- a/packages/kanban/src/components/Kanban.svelte
+++ b/packages/kanban/src/components/Kanban.svelte
@@ -58,7 +58,7 @@
       }
     }
     if (Object.keys(updates).length > 0) {
-      await client.update(dragCard, updates)
+      await client.diffUpdate(dragCard, updates)
     }
     dragCard = undefined
   }