diff --git a/src/components/whatsapp/InstanceList.tsx b/src/components/whatsapp/InstanceList.tsx
index c7ba1df..228a9c4 100644
--- a/src/components/whatsapp/InstanceList.tsx
+++ b/src/components/whatsapp/InstanceList.tsx
@@ -8,7 +8,7 @@ import { RefreshCw } from 'lucide-react';
 interface InstanceListProps {
   instances: WhatsAppInstance[];
   onViewQrCode: (instance: WhatsAppInstance) => void;
-  onDeleteInstance: (instanceId: string) => void;
+  onDeleteInstance: (instanceId: string) => void; // Only requires instanceId
   onRestartInstance: (instance: WhatsAppInstance) => Promise<void>;
   onLogoutInstance: (instance: WhatsAppInstance) => Promise<void>;
   onSetPresence: (instance: WhatsAppInstance, presence: 'online' | 'offline') => Promise<void>;
diff --git a/src/pages/WhatsApp.tsx b/src/pages/WhatsApp.tsx
index 988433d..e4a59be 100644
--- a/src/pages/WhatsApp.tsx
+++ b/src/pages/WhatsApp.tsx
@@ -57,6 +57,16 @@ const WhatsApp = () => {
     };
   }, [checkAllInstancesStatus]);
 
+  // Create a wrapper function that matches the expected signature
+  const handleDeleteInstanceWrapper = (instanceId: string) => {
+    const instance = instances.find(inst => inst.instanceId === instanceId);
+    if (instance) {
+      handleDeleteInstance(instanceId, instance.instanceName);
+    } else {
+      console.error(`Instance with ID ${instanceId} not found`);
+    }
+  };
+
   return (
     <Layout>
       <div className="container mx-auto p-4">
@@ -83,7 +93,7 @@ const WhatsApp = () => {
                 onRestartInstance={handleRestartInstance}
                 onLogoutInstance={handleLogoutInstance} 
                 onSetPresence={handleSetPresence}
-                onDeleteInstance={handleDeleteInstance}
+                onDeleteInstance={handleDeleteInstanceWrapper}
                 onViewQrCode={handleViewQrCode}
                 onRefreshInstances={refreshInstances}
                 isRefreshing={isRefreshing}