diff --git a/main.go b/main.go
index 47bceef..e70a9f8 100644
--- a/main.go
+++ b/main.go
@@ -21,7 +21,7 @@ func main() {
 		DisableStartupMessage: true,
 	})
 
-	url := oauthConf.WhoopLoginConfig.AuthCodeURL("state", oauth2.AccessTypeOffline)
+	url := oauthConf.WhoopLoginConfig.AuthCodeURL("a5080d6b05b3", oauth2.AccessTypeOffline)
 	fmt.Println("Visit the URL for the auth dialog: ", url)
 
 	app.Get("/oauth2/callback", func(c *fiber.Ctx) error {
@@ -32,6 +32,7 @@ func main() {
 
 		token, err := oauthConf.WhoopLoginConfig.Exchange(c.Context(), code)
 		if err != nil {
+			slog.Error("error exchanging code for token", "err", err)
 			return c.SendStatus(fiber.StatusInternalServerError)
 		}
 
@@ -39,5 +40,5 @@ func main() {
 		return c.JSON(token)
 	})
 
-	app.Listen(":8000")
+	app.Listen(":8080")
 }
diff --git a/whoop/config.go b/whoop/config.go
index 2033101..1c5edfc 100644
--- a/whoop/config.go
+++ b/whoop/config.go
@@ -13,7 +13,7 @@ import (
 
 type Config struct {
 	WhoopClientID     string `koanf:"WHOOP_CLIENT_ID"`
-	WhoopClientSecret string `koanf:"WHOO_CLIENT_SECRET"`
+	WhoopClientSecret string `koanf:"WHOOP_CLIENT_SECRET"`
 	WhoopAuthURL      string `koanf:"WHOOP_AUTH_URL"`
 	WhoopTokenURL     string `koanf:"WHOOP_TOKEN_URL"`
 }
diff --git a/whoop/oauth.go b/whoop/oauth.go
index 7750dac..bb3b55a 100644
--- a/whoop/oauth.go
+++ b/whoop/oauth.go
@@ -18,6 +18,7 @@ func ProvideWhoopConfig(conf *Config) (*OauthConfig, error) {
 				Endpoint: oauth2.Endpoint{
 					AuthURL:  conf.WhoopAuthURL,
 					TokenURL: conf.WhoopTokenURL,
+					AuthStyle: oauth2.AuthStyleInParams,
 				},
 				Scopes: []string{
 					"offline",