diff --git a/README.md b/README.md
index dd7788f..20d4e43 100644
--- a/README.md
+++ b/README.md
@@ -53,4 +53,7 @@ NEXT_PUBLIC_SUPABASE_ANON_KEY
 SUPABASE_SERVICE_ROLE_KEY
 
 
-GOOGLE_GENERATIVE_AI_API_KEY
\ No newline at end of file
+GOOGLE_GENERATIVE_AI_API_KEY
+
+
+NEXT_PUBLIC_APP_URL=https://adaptive-learning.riceapps.org
\ No newline at end of file
diff --git a/domains/auth/SignupForm.tsx b/domains/auth/SignupForm.tsx
index b4ed090..d9dfcd7 100644
--- a/domains/auth/SignupForm.tsx
+++ b/domains/auth/SignupForm.tsx
@@ -69,7 +69,7 @@ export default function SignupForm() {
           data: {
             role: role,
           },
-          emailRedirectTo: "/api/auth/confirm",
+          emailRedirectTo: `${process.env.NEXT_PUBLIC_APP_URL || window.location.origin}/api/auth/confirm`,
         },
       });