diff --git a/internal/libvault/vault.go b/internal/libvault/vault.go
index b529ba0..070c8cc 100644
--- a/internal/libvault/vault.go
+++ b/internal/libvault/vault.go
@@ -69,7 +69,7 @@ func CreateClientWithAppRole(roleID, secretID string) (*vault.Client, error) {
 	return client, nil
 }
 
-func GetTokenTtlLeft(client *vault.Client) (int, error) {
+func GetTokenTTLLeft(client *vault.Client) (int, error) {
 	secret, err := client.Auth().Token().LookupSelf()
 	if err != nil {
 		return 0, errors.Wrap(err, "failed to lookup token")
diff --git a/vaultv1/v1.go b/vaultv1/v1.go
index 42dc64a..c33aeed 100644
--- a/vaultv1/v1.go
+++ b/vaultv1/v1.go
@@ -34,8 +34,8 @@ func CreateClientWithAppRole(roleID, secretID string) (*Client, error) {
 	}, nil
 }
 
-func GetTokenTtlLeft(client *Client) (int, error) {
-	timeLeft, err := libvault.GetTokenTtlLeft(client.Client)
+func GetTokenTTLLeft(client *Client) (int, error) {
+	timeLeft, err := libvault.GetTokenTTLLeft(client.Client)
 	if err != nil {
 		return 0, errors.Wrapf(err, "")
 	}
diff --git a/vaultv2/v2.go b/vaultv2/v2.go
index 9d7f404..7b53efd 100644
--- a/vaultv2/v2.go
+++ b/vaultv2/v2.go
@@ -35,8 +35,8 @@ func CreateClientWithAppRole(roleID, secretID string) (*Client, error) {
 	}, nil
 }
 
-func GetTokenTtlLeft(client *Client) (int, error) {
-	timeLeft, err := libvault.GetTokenTtlLeft(client.Client)
+func GetTokenTTLLeft(client *Client) (int, error) {
+	timeLeft, err := libvault.GetTokenTTLLeft(client.Client)
 	if err != nil {
 		return 0, errors.Wrapf(err, "")
 	}