diff --git a/backend/internal/service/grok_oauth_reconciliation_test.go b/backend/internal/service/grok_oauth_reconciliation_test.go
index 8de04a1b5..544971644 100644
--- a/backend/internal/service/grok_oauth_reconciliation_test.go
+++ b/backend/internal/service/grok_oauth_reconciliation_test.go
@@ -107,6 +107,24 @@ func (r *grokReconcileRepo) UpdateCredentials(_ context.Context, id int64, crede
 	return nil
 }
 
+func (r *grokReconcileRepo) UpdateExtra(_ context.Context, id int64, updates map[string]any) error {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+	for i := range r.accounts {
+		if r.accounts[i].ID != id {
+			continue
+		}
+		if r.accounts[i].Extra == nil {
+			r.accounts[i].Extra = make(map[string]any)
+		}
+		for key, value := range updates {
+			r.accounts[i].Extra[key] = value
+		}
+		break
+	}
+	return nil
+}
+
 func (r *grokReconcileRepo) SetError(_ context.Context, id int64, message string) error {
 	r.mu.Lock()
 	defer r.mu.Unlock()
diff --git a/frontend/src/components/account/EditAccountModal.vue b/frontend/src/components/account/EditAccountModal.vue
index e2729c238..3bff385cd 100644
--- a/frontend/src/components/account/EditAccountModal.vue
+++ b/frontend/src/components/account/EditAccountModal.vue
@@ -3916,10 +3916,11 @@ const applyTempUnschedConfig = (credentials: Record<string, unknown>) => {
 }
 
 
-const supportsAccountSchedulingThresholdOverridePlatform = (platform: Account['platform'] | undefined) =>
-  platform === 'openai' || platform === 'anthropic' || platform === 'grok'
+function supportsAccountSchedulingThresholdOverridePlatform(platform: Account['platform'] | undefined) {
+  return platform === 'openai' || platform === 'anthropic' || platform === 'grok'
+}
 
-const normalizeAccountSchedulingThresholdOverride = (value: unknown): number | null => {
+function normalizeAccountSchedulingThresholdOverride(value: unknown): number | null {
   if (value === null || value === undefined || value === '') {
     return null
   }
@@ -3934,13 +3935,14 @@ const normalizeAccountSchedulingThresholdOverride = (value: unknown): number | n
   return integer
 }
 
-const clampAccountSchedulingThresholdOverride = (value: unknown): number =>
-  Math.min(100, Math.max(1, Math.trunc(Number(value) || 100)))
+function clampAccountSchedulingThresholdOverride(value: unknown): number {
+  return Math.min(100, Math.max(1, Math.trunc(Number(value) || 100)))
+}
 
-const loadAccountSchedulingThresholdOverride = (
+function loadAccountSchedulingThresholdOverride(
   platform: Account['platform'] | undefined,
   credentials: Record<string, unknown> | undefined
-) => {
+) {
   if (!supportsAccountSchedulingThresholdOverridePlatform(platform)) {
     accountSchedulingThresholdOverrideEnabled.value = false
     accountSchedulingThresholdOverrideValue.value = 100