diff --git a/frontend/src/components/QrcodeModal/index.js b/frontend/src/components/QrcodeModal/index.js
index d6821ca..fe6e541 100644
--- a/frontend/src/components/QrcodeModal/index.js
+++ b/frontend/src/components/QrcodeModal/index.js
@@ -12,6 +12,7 @@ const QrcodeModal = ({ open, onClose, whatsAppId }) => {
 
 	useEffect(() => {
 		const fetchSession = async () => {
+			if (!whatsAppId) return;
 			try {
 				const { data } = await api.get(`/whatsapp/${whatsAppId}`);
 				setQrCode(data.qrcode);
diff --git a/frontend/src/pages/Connections/index.js b/frontend/src/pages/Connections/index.js
index cb36419..3df1a65 100644
--- a/frontend/src/pages/Connections/index.js
+++ b/frontend/src/pages/Connections/index.js
@@ -199,13 +199,13 @@ const Connections = () => {
 			>
 				Are you sure? It cannot be reverted.
 			</ConfirmationModal>
-			{/* <QrcodeModal
+			<QrcodeModal
 				open={qrModalOpen}
 				onClose={handleCloseQrModal}
 				whatsAppId={
 					selectedWhatsApp && !whatsAppModalOpen && selectedWhatsApp.id
 				}
-			/> */}
+			/>
 			<WhatsAppModal
 				open={whatsAppModalOpen}
 				onClose={handleCloseWhatsAppModal}