diff --git a/apps/OpenSignServer/cloud/customRoute/v1/routes/CreateDocumentWithTemplate.js b/apps/OpenSignServer/cloud/customRoute/v1/routes/CreateDocumentWithTemplate.js
index ec344b130..b0a46e603 100644
--- a/apps/OpenSignServer/cloud/customRoute/v1/routes/CreateDocumentWithTemplate.js
+++ b/apps/OpenSignServer/cloud/customRoute/v1/routes/CreateDocumentWithTemplate.js
@@ -196,8 +196,9 @@ export default async function createDocumentWithTemplate(request, response) {
                 if (TimeToCompleteDays) {
                   object.set('TimeToCompleteDays', TimeToCompleteDays);
                 }
-                const enableOTP = request.body?.enableOTP === true ? true : false;
-                const IsEnableOTP = enableOTP || template?.IsEnableOTP || false;
+                const enableOTP = request.body?.enableOTP;
+                const IsEnableOTP =
+                  enableOTP !== undefined ? enableOTP : template?.IsEnableOTP || false;
                 object.set('IsEnableOTP', IsEnableOTP);
                 object.set('CreatedBy', template.CreatedBy);
                 object.set('ExtUserPtr', {
diff --git a/apps/OpenSignServer/cloud/customRoute/v1/routes/updateDocument.js b/apps/OpenSignServer/cloud/customRoute/v1/routes/updateDocument.js
index 81a3fa5d3..f2ea62ce6 100644
--- a/apps/OpenSignServer/cloud/customRoute/v1/routes/updateDocument.js
+++ b/apps/OpenSignServer/cloud/customRoute/v1/routes/updateDocument.js
@@ -48,10 +48,10 @@ export default async function updateDocument(request, response) {
                 objectId: request?.body?.folderId,
               });
             }
-
-            if (request.body?.enableOTP) {
+            if (request.body?.enableOTP !== undefined) {
               updateQuery.set('IsEnableOTP', request.body?.enableOTP);
             }
+
             const updatedRes = await updateQuery.save(null, { useMasterKey: true });
             if (updatedRes) {
               if (request.posthog) {
diff --git a/apps/OpenSignServer/cloud/customRoute/v1/routes/updateTemplate.js b/apps/OpenSignServer/cloud/customRoute/v1/routes/updateTemplate.js
index 735e699aa..87bbcf11b 100644
--- a/apps/OpenSignServer/cloud/customRoute/v1/routes/updateTemplate.js
+++ b/apps/OpenSignServer/cloud/customRoute/v1/routes/updateTemplate.js
@@ -48,7 +48,7 @@ export default async function updateTemplate(request, response) {
                 objectId: request?.body?.folderId,
               });
             }
-            if (request.body?.enableOTP) {
+            if (request.body?.enableOTP !== undefined) {
               updateQuery.set('IsEnableOTP', request.body?.enableOTP);
             }
             const updatedRes = await updateQuery.save(null, { useMasterKey: true });