diff --git a/rune/libenclave/intelsgx/aesmd.go b/rune/libenclave/intelsgx/aesmd.go
index 1d6ae9348f69d346a2bdde6f7b745fc955360c73..2b5e2b377260c86570a81af94d68748f97482a73 100644
--- a/rune/libenclave/intelsgx/aesmd.go
+++ b/rune/libenclave/intelsgx/aesmd.go
@@ -72,7 +72,7 @@ func transmitAesmd(conn *net.UnixConn, req *pb.AesmServiceRequest) ([]byte, erro
 	return rdata, nil
 }
 
-func GetToken(sig []byte) ([]byte, error) {
+func GetLaunchToken(sig []byte) ([]byte, error) {
 	if len(sig) != SigStructLength {
 		return nil, fmt.Errorf("signature not match SIGSTRUCT")
 	}
diff --git a/runectl/gen-token.go b/runectl/gen-token.go
index 8c874c5244043d7ae88217b16b888327429821b2..cd305255cc6536cab57b060d3a10c7fef31bd4f7 100644
--- a/runectl/gen-token.go
+++ b/runectl/gen-token.go
@@ -65,7 +65,7 @@ For example, generate the token file according to the given signature file:
 			return fmt.Errorf("signature file %s read failed", sigPath)
 		}
 
-		tok, err := intelsgx.GetToken(buf)
+		tok, err := intelsgx.GetLaunchToken(buf)
 		if err != nil {
 			logrus.Print(err)
 			return err
diff --git a/runectl/vendor/github.com/opencontainers/runc/libenclave/intelsgx/aesmd.go b/runectl/vendor/github.com/opencontainers/runc/libenclave/intelsgx/aesmd.go
index 1d6ae9348f69d346a2bdde6f7b745fc955360c73..2b5e2b377260c86570a81af94d68748f97482a73 100644
--- a/runectl/vendor/github.com/opencontainers/runc/libenclave/intelsgx/aesmd.go
+++ b/runectl/vendor/github.com/opencontainers/runc/libenclave/intelsgx/aesmd.go
@@ -72,7 +72,7 @@ func transmitAesmd(conn *net.UnixConn, req *pb.AesmServiceRequest) ([]byte, erro
 	return rdata, nil
 }
 
-func GetToken(sig []byte) ([]byte, error) {
+func GetLaunchToken(sig []byte) ([]byte, error) {
 	if len(sig) != SigStructLength {
 		return nil, fmt.Errorf("signature not match SIGSTRUCT")
 	}