diff --git a/.replit b/.replit
index 16867d4..51f344f 100644
--- a/.replit
+++ b/.replit
@@ -14,10 +14,6 @@ run = ["npm", "run", "start"]
 localPort = 5000
 externalPort = 80
 
-[[ports]]
-localPort = 35473
-externalPort = 3000
-
 [workflows]
 runButton = "Project"
 
diff --git a/client/src/components/admin/InvitationManagement.tsx b/client/src/components/admin/InvitationManagement.tsx
index 96f31b6..5cb24b9 100644
--- a/client/src/components/admin/InvitationManagement.tsx
+++ b/client/src/components/admin/InvitationManagement.tsx
@@ -40,9 +40,7 @@ export function InvitationManagement({ invitations }: InvitationManagementProps)
   // Resend invitation mutation
   const resendInvitationMutation = useMutation({
     mutationFn: async (invitationId: number) => {
-      await apiRequest(`/api/invitations/${invitationId}/resend`, {
-        method: "POST"
-      });
+      await apiRequest("POST", `/api/invitations/${invitationId}/resend`);
     },
     onSuccess: () => {
       toast({
@@ -64,9 +62,7 @@ export function InvitationManagement({ invitations }: InvitationManagementProps)
   // Delete invitation mutation
   const deleteInvitationMutation = useMutation({
     mutationFn: async (invitationId: number) => {
-      await apiRequest(`/api/invitations/${invitationId}`, {
-        method: "DELETE"
-      });
+      await apiRequest("DELETE", `/api/invitations/${invitationId}`);
     },
     onSuccess: () => {
       toast({
@@ -87,11 +83,7 @@ export function InvitationManagement({ invitations }: InvitationManagementProps)
   // Manual user creation mutation
   const createUserMutation = useMutation({
     mutationFn: async (userData: typeof manualUserData) => {
-      await apiRequest("/api/users/create-manual", {
-        method: "POST",
-        body: JSON.stringify(userData),
-        headers: { "Content-Type": "application/json" }
-      });
+      await apiRequest("POST", "/api/users/create-manual", userData);
     },
     onSuccess: () => {
       toast({