diff --git a/packages/desktop-client/src/hooks/usePreviewTransactions.ts b/packages/desktop-client/src/hooks/usePreviewTransactions.ts
index 43dbf5aac59..786e369c311 100644
--- a/packages/desktop-client/src/hooks/usePreviewTransactions.ts
+++ b/packages/desktop-client/src/hooks/usePreviewTransactions.ts
@@ -53,7 +53,7 @@ export function usePreviewTransactions(
           })),
         }));
         setPreviewTransactions(ungroupTransactions(withDefaults));
-        collapseTransactions?.(withDefaults.map(t => t.id));
+        collapseTransactions(withDefaults.map(t => t.id));
       });
     }