diff --git a/src/hooks/payment/useSinglePayment.ts b/src/hooks/payment/useSinglePayment.ts
index bf73e88..79a2ad2 100644
--- a/src/hooks/payment/useSinglePayment.ts
+++ b/src/hooks/payment/useSinglePayment.ts
@@ -104,6 +104,14 @@ export const useSinglePayment = () => {
       if (isPurchased && productUrls[targetProductKey]?.length) {
         return navigate(productUrls[targetProductKey]);
       }
+
+      let _gender = "male";
+      if (gender.length) {
+        _gender = gender;
+      }
+      if (user.profile.gender?.length) {
+        _gender = user.profile.gender;
+      }
       const paymentIntent = await api.createSinglePayment({
         token,
         data: {
@@ -115,7 +123,7 @@ export const useSinglePayment = () => {
               user?.profile?.sign?.sign ||
               getZodiacSignByDate(user.profile.birthday || birthday || ""),
             age: user?.profile?.age?.years || 1,
-            gender: user.profile.gender || gender || "",
+            gender: _gender,
           },
           partner: {
             sign: null,