diff --git a/main.go b/main.go
index 7d092de..5f14d06 100644
--- a/main.go
+++ b/main.go
@@ -201,7 +201,7 @@ func buildExternalSpecCommand() *cli.Command {
 		Action: func(ctx *cli.Context) error {
 			externalSpecResponse := &ExternalSpecResponse{
 				Success:       true,
-				Agent:         "external-signer-pkc11/0.1.0",
+				Agent:         "external-signer-pkcs11/0.1.0",
 				Specification: "External/1.0.0-alpha",
 				Commands: []string{
 					"external_public_key",