diff --git a/client/src/layouts/MobileLayout.tsx b/client/src/layouts/MobileLayout.tsx
index be452da..7f6f59e 100644
--- a/client/src/layouts/MobileLayout.tsx
+++ b/client/src/layouts/MobileLayout.tsx
@@ -20,7 +20,7 @@ function isStepView(selectedTask?: TaskWithSteps, selectedStep?: StepWithNotes)
 }
 
 function isGroupWithTasks(group: any): group is GroupWithTasks {
-  return group && typeof group.id === 'string' && Array.isArray(group.tasks);
+  return group && (typeof group.id === 'string' || typeof group.id === 'number') && Array.isArray(group.tasks);
 }
 
 export function MobileLayout({