diff --git a/docs/user-guide.md b/docs/user-guide.md
index b0f415f7..b5f18cdf 100755
--- a/docs/user-guide.md
+++ b/docs/user-guide.md
@@ -244,7 +244,7 @@ services:
      - "6379"
 ```
 
-- `kompose.service.accountname` defines the service account name to provide the credential info of the pod.
+- `kompose.serviceaccount-name` defines the service account name to provide the credential info of the pod.
 
 For example:
 
@@ -254,7 +254,7 @@ services:
   app:
     image: python
     labels:
-      kompose.service.accountname: "my-service"
+      kompose.serviceaccount-name: "my-service"
 ```
 
 - `kompose.image-pull-secret` defines a kubernetes secret name for imagePullSecrets podspec field.
diff --git a/pkg/loader/compose/utils.go b/pkg/loader/compose/utils.go
index 840e1bf3..7a800ab0 100644
--- a/pkg/loader/compose/utils.go
+++ b/pkg/loader/compose/utils.go
@@ -41,7 +41,7 @@ const (
 	// LabelServiceExposeTLSSecret provides the name of the TLS secret to use with the Kubernetes ingress controller
 	LabelServiceExposeTLSSecret = "kompose.service.expose.tls-secret"
 	// LabelServiceAccountName defines the service account name to provide the credential info of the pod.
-	LabelServiceAccountName = "kompose.service.accountname"
+	LabelServiceAccountName = "kompose.serviceaccount-name"
 	// LabelControllerType defines the type of controller to be created
 	LabelControllerType = "kompose.controller.type"
 	// LabelImagePullSecret defines a secret name for kubernetes ImagePullSecrets