diff --git a/dashboard/src/components/BuyPrepaidCreditsAlipay.vue b/dashboard/src/components/BuyPrepaidCreditsAlipay.vue
index 8ad43ed..2409dec 100644
--- a/dashboard/src/components/BuyPrepaidCreditsAlipay.vue
+++ b/dashboard/src/components/BuyPrepaidCreditsAlipay.vue
@@ -68,7 +68,10 @@ export default {
 	},
 	methods: {
 		processAlipayPayment() {
-			this.$resources.createAlipayOrder.submit();
+			this.$resources.createAlipayOrder.submit().catch(err => {
+				// Prevent "Uncaught (in promise)" error in console
+				// The error is already displayed in the UI via the ErrorMessage component
+			});
 		},
 		
 		// Optional: method to check payment status
@@ -84,7 +87,7 @@ export default {
 						this.$emit('payment-success');
 					}
 				}).catch(err => {
-					console.error('Error checking payment status:', err);
+					// Error checking payment status
 				});
 			}, 3000);
 			
diff --git a/dashboard/src/components/BuyPrepaidCreditsWeChatPay.vue b/dashboard/src/components/BuyPrepaidCreditsWeChatPay.vue
index ca4d575..d4cff1e 100644
--- a/dashboard/src/components/BuyPrepaidCreditsWeChatPay.vue
+++ b/dashboard/src/components/BuyPrepaidCreditsWeChatPay.vue
@@ -101,7 +101,6 @@ export default {
 					}
 				},
 				onSuccess(response) {
-					console.log('WeChat Pay response:', response);
 					this.orderId = response.order_id;
 					this.qrCodeUrl = response.qr_code_url;
 					this.qrCodeImage = response.qr_code_image;
@@ -131,7 +130,10 @@ export default {
 	},
 	methods: {
 		processWeChatPayment() {
-			this.$resources.createWeChatPayOrder.submit();
+			this.$resources.createWeChatPayOrder.submit().catch(err => {
+				// Prevent "Uncaught (in promise)" error in console
+				// The error is already displayed in the UI via the ErrorMessage component
+			});
 		},
 		
 		startPaymentCheck() {