diff --git a/NetworkPkg/VlanConfigDxe/VlanConfigDriver.c b/NetworkPkg/VlanConfigDxe/VlanConfigDriver.c
index c717d9ea52..ae636b763f 100644
--- a/NetworkPkg/VlanConfigDxe/VlanConfigDriver.c
+++ b/NetworkPkg/VlanConfigDxe/VlanConfigDriver.c
@@ -24,7 +24,7 @@ EFI_DRIVER_BINDING_PROTOCOL gVlanConfigDriverBinding = {
   @param[in]  ImageHandle        The image handle of the driver.
   @param[in]  SystemTable        The system table.
 
-  @retval EFI_SUCCES             All the related protocols are installed on the driver.
+  @retval EFI_SUCCESS            All the related protocols are installed on the driver.
   @retval Others                 Failed to install protocols.
 
 **/
@@ -54,7 +54,7 @@ VlanConfigDriverEntryPoint (
   @param[in]  RemainingDevicePath  Optional parameter use to pick a specific child
                                    device to start.
 
-  @retval EFI_SUCCES           This driver supports this device
+  @retval EFI_SUCCESS          This driver supports this device
   @retval EFI_ALREADY_STARTED  This driver is already running on this device
   @retval other                This driver does not support this device
 
@@ -104,7 +104,7 @@ VlanConfigDriverBindingSupported (
   @param[in]  RemainingDevicePath  Optional parameter use to pick a specific child
                                    device to start.
 
-  @retval EFI_SUCCES           This driver is added to ControllerHandle
+  @retval EFI_SUCCESS          This driver is added to ControllerHandle
   @retval EFI_ALREADY_STARTED  This driver is already running on ControllerHandle
   @retval other                This driver does not support this device
 
@@ -236,7 +236,7 @@ ErrorExit:
                                    of children is zero stop the entire bus driver.
   @param[in]  ChildHandleBuffer    List of Child Handles to Stop.
 
-  @retval EFI_SUCCES           This driver is removed ControllerHandle
+  @retval EFI_SUCCESS          This driver is removed ControllerHandle
   @retval other                This driver was not removed from this device
 
 **/
diff --git a/NetworkPkg/VlanConfigDxe/VlanConfigImpl.h b/NetworkPkg/VlanConfigDxe/VlanConfigImpl.h
index 14f99c03b7..2f1f17e6ef 100644
--- a/NetworkPkg/VlanConfigDxe/VlanConfigImpl.h
+++ b/NetworkPkg/VlanConfigDxe/VlanConfigImpl.h
@@ -185,7 +185,7 @@ VlanConfigComponentNameGetControllerName (
   @param[in]  RemainingDevicePath  Optional parameter use to pick a specific child
                                    device to start.
 
-  @retval EFI_SUCCES           This driver supports this device
+  @retval EFI_SUCCESS          This driver supports this device
   @retval EFI_ALREADY_STARTED  This driver is already running on this device
   @retval other                This driver does not support this device
 
@@ -206,7 +206,7 @@ VlanConfigDriverBindingSupported (
   @param[in]  RemainingDevicePath  Optional parameter use to pick a specific child
                                    device to start.
 
-  @retval EFI_SUCCES           This driver is added to ControllerHandle
+  @retval EFI_SUCCESS          This driver is added to ControllerHandle
   @retval EFI_ALREADY_STARTED  This driver is already running on ControllerHandle
   @retval other                This driver does not support this device
 
@@ -228,7 +228,7 @@ VlanConfigDriverBindingStart (
                                    of children is zero stop the entire bus driver.
   @param[in]  ChildHandleBuffer    List of Child Handles to Stop.
 
-  @retval EFI_SUCCES           This driver is removed ControllerHandle
+  @retval EFI_SUCCESS          This driver is removed ControllerHandle
   @retval other                This driver was not removed from this device
 
 **/