diff --git a/frontend/src/components/WhatsAppModal/index.js b/frontend/src/components/WhatsAppModal/index.js
index 5bf4f28..0c58f2a 100644
--- a/frontend/src/components/WhatsAppModal/index.js
+++ b/frontend/src/components/WhatsAppModal/index.js
@@ -86,7 +86,7 @@ const WhatsAppModal = ({ open, onClose, whatsAppId }) => {
 			if (whatsAppId) {
 				await api.put(`/whatsapp/${whatsAppId}`, {
 					name: values.name,
-					default: values.default,
+					isDefault: values.isDefault,
 				});
 			} else {
 				await api.post("/whatsapp", values);
@@ -140,8 +140,8 @@ const WhatsAppModal = ({ open, onClose, whatsAppId }) => {
 									<Field
 										as={Switch}
 										color="primary"
-										name="default"
-										checked={values.default}
+										name="isDefault"
+										checked={values.isDefault}
 									/>
 								}
 								label="Default"
diff --git a/frontend/src/pages/Connections/index.js b/frontend/src/pages/Connections/index.js
index ce7a406..cb36419 100644
--- a/frontend/src/pages/Connections/index.js
+++ b/frontend/src/pages/Connections/index.js
@@ -262,7 +262,7 @@ const Connections = () => {
 												{format(parseISO(whatsApp.updatedAt), "dd/MM/yy HH:mm")}
 											</TableCell>
 											<TableCell align="center">
-												{whatsApp.default && (
+												{whatsApp.isDefault && (
 													<CheckCircle style={{ color: green[500] }} />
 												)}
 											</TableCell>