diff --git a/controllers/milerController.go b/controllers/milerController.go
index 6e1f11e..0c745d6 100644
--- a/controllers/milerController.go
+++ b/controllers/milerController.go
@@ -68,6 +68,23 @@ func LoginMiler(cfg *config.Config) fiber.Handler {
 	}
 }
 
+// resolveTenantName returns the tenant's display name for a tenantid, or ""
+// when the id is unset/unknown. The miler app resolves a rider's service
+// profile (hyperlocal vs logistics) from this name in preference to the raw
+// tenantid, so it must be present on the login and profile responses — a rider
+// whose tenant we don't name falls back to id-matching, and any unmapped id
+// falls back to logistics (no Start-delivery button). Cheap single-row lookup.
+func resolveTenantName(tenantID int) string {
+	if tenantID == 0 {
+		return ""
+	}
+	var t models.Tenant
+	if err := db.DB.Select("tenantname").Where("tenantid = ?", tenantID).First(&t).Error; err != nil {
+		return ""
+	}
+	return t.Tenantname
+}
+
 func VerifyMilerPin(cfg *config.Config) fiber.Handler {
 	return func(c *fiber.Ctx) error {
 		req := new(dto.MilerPinVerifyRequest)
@@ -123,15 +140,24 @@ func VerifyMilerPin(cfg *config.Config) fiber.Handler {
 			db.DB.Model(&profile).Update("device_token", req.DeviceToken)
 		}
 
+		// tenantname drives the app's service-profile resolution (hyperlocal vs
+		// logistics), checked ahead of the raw tenantid. Persisted client-side at
+		// verify-pin, so a rider picks up a changed tenant name on next login.
+		tenantName := resolveTenantName(user.Tenantid)
+
 		return c.JSON(fiber.Map{
-			"success": true,
-			"token":   token,
+			"success":    true,
+			"token":      token,
+			"tenantid":   user.Tenantid,
+			"tenantname": tenantName,
 			"user": fiber.Map{
-				"userid":    user.Userid,
-				"authname":  user.Authname,
-				"email":     user.Email,
-				"contactno": user.Contactno,
-				"profile":   profile,
+				"userid":     user.Userid,
+				"authname":   user.Authname,
+				"email":      user.Email,
+				"contactno":  user.Contactno,
+				"tenantid":   user.Tenantid,
+				"tenantname": tenantName,
+				"profile":    profile,
 			},
 		})
 	}
@@ -192,12 +218,16 @@ func GetMilerProfile(c *fiber.Ctx) error {
 		return utils.NotFound(c, "miler profile not found")
 	}
 
+	// tenantname is included here too so the app can refresh it at launch via
+	// GET /miler/profile without forcing a re-login after the tenantname rollout.
 	return utils.OK(c, fiber.Map{
-		"userid":    user.Userid,
-		"authname":  user.Authname,
-		"email":     user.Email,
-		"contactno": user.Contactno,
-		"profile":   profile,
+		"userid":     user.Userid,
+		"authname":   user.Authname,
+		"email":      user.Email,
+		"contactno":  user.Contactno,
+		"tenantid":   user.Tenantid,
+		"tenantname": resolveTenantName(user.Tenantid),
+		"profile":    profile,
 	})
 }