diff --git a/src/actions/create-credit-checkout-session.ts b/src/actions/create-credit-checkout-session.ts
index 0c326ab..d648f2f 100644
--- a/src/actions/create-credit-checkout-session.ts
+++ b/src/actions/create-credit-checkout-session.ts
@@ -90,7 +90,7 @@ export const createCreditCheckoutSession = actionClient
 
       // Create checkout session with credit-specific URLs
       const successUrl = getUrlWithLocale(
-        `${Routes.SettingsBilling}?session_id={CHECKOUT_SESSION_ID}`,
+        `${Routes.SettingsBilling}?credits_session_id={CHECKOUT_SESSION_ID}`,
         locale
       );
       const cancelUrl = getUrlWithLocale(Routes.SettingsBilling, locale);
diff --git a/src/components/settings/billing/credits-balance-card.tsx b/src/components/settings/billing/credits-balance-card.tsx
index d378c07..b237d17 100644
--- a/src/components/settings/billing/credits-balance-card.tsx
+++ b/src/components/settings/billing/credits-balance-card.tsx
@@ -82,7 +82,7 @@ export default function CreditsBalanceCard() {
 
   // Check for payment success and show success message
   useEffect(() => {
-    const sessionId = searchParams.get('session_id');
+    const sessionId = searchParams.get('credits_session_id');
     if (sessionId && !hasHandledSession.current) {
       hasHandledSession.current = true;
 
@@ -98,7 +98,7 @@ export default function CreditsBalanceCard() {
 
       // Clean up URL parameters
       const url = new URL(window.location.href);
-      url.searchParams.delete('session_id');
+      url.searchParams.delete('credits_session_id');
       localeRouter.replace(Routes.SettingsBilling + url.search);
     }
   }, [searchParams, localeRouter, fetchCredits, fetchCreditStats, t]);