diff --git a/deploy/v2beta1/mpi-operator.yaml b/deploy/v2beta1/mpi-operator.yaml
index a8c0ed09f..3b45024ff 100644
--- a/deploy/v2beta1/mpi-operator.yaml
+++ b/deploy/v2beta1/mpi-operator.yaml
@@ -8192,7 +8192,7 @@ spec:
                 type: object
               runLauncherAsWorker:
                 default: false
-                description: RunLauncherAsWorker indicates wether to run worker process
+                description: RunLauncherAsWorker indicates whether to run worker process
                   in launcher Defaults to false.
                 type: boolean
               runPolicy:
diff --git a/manifests/base/kubeflow.org_mpijobs.yaml b/manifests/base/kubeflow.org_mpijobs.yaml
index 10518a654..0864dd8df 100644
--- a/manifests/base/kubeflow.org_mpijobs.yaml
+++ b/manifests/base/kubeflow.org_mpijobs.yaml
@@ -8169,7 +8169,7 @@ spec:
                 type: object
               runLauncherAsWorker:
                 default: false
-                description: RunLauncherAsWorker indicates wether to run worker process
+                description: RunLauncherAsWorker indicates whether to run worker process
                   in launcher Defaults to false.
                 type: boolean
               runPolicy:
diff --git a/pkg/apis/kubeflow/v2beta1/swagger.json b/pkg/apis/kubeflow/v2beta1/swagger.json
index 004b34ecf..283f2125e 100644
--- a/pkg/apis/kubeflow/v2beta1/swagger.json
+++ b/pkg/apis/kubeflow/v2beta1/swagger.json
@@ -156,10 +156,6 @@
             "$ref": "#/definitions/v2beta1.ReplicaSpec"
           }
         },
-        "runLauncherAsWorker": {
-          "description": "RunLauncherAsWorker indicates wether to run worker process in launcher Defaults to false.",
-          "type": "boolean"
-        },
         "runPolicy": {
           "description": "RunPolicy encapsulates various runtime policies of the job.",
           "default": {},
diff --git a/sdk/python/v2beta1/docs/V2beta1MPIJobSpec.md b/sdk/python/v2beta1/docs/V2beta1MPIJobSpec.md
index 295b374b7..44d2ef04e 100644
--- a/sdk/python/v2beta1/docs/V2beta1MPIJobSpec.md
+++ b/sdk/python/v2beta1/docs/V2beta1MPIJobSpec.md
@@ -7,7 +7,6 @@ Name | Type | Description | Notes
 **launcher_creation_policy** | **str** | launcherCreationPolicy if WaitForWorkersReady, the launcher is created only after all workers are in Ready state. Defaults to AtStartup. | [optional] 
 **mpi_implementation** | **str** | MPIImplementation is the MPI implementation. Options are \"OpenMPI\" (default), \"Intel\" and \"MPICH\". | [optional] 
 **mpi_replica_specs** | [**dict(str, V2beta1ReplicaSpec)**](V2beta1ReplicaSpec.md) | MPIReplicaSpecs contains maps from `MPIReplicaType` to `ReplicaSpec` that specify the MPI replicas to run. | 
-**run_launcher_as_worker** | **bool** | RunLauncherAsWorker indicates wether to run worker process in launcher Defaults to false. | [optional] 
 **run_policy** | [**V2beta1RunPolicy**](V2beta1RunPolicy.md) |  | [optional] 
 **slots_per_worker** | **int** | Specifies the number of slots per worker used in hostfile. Defaults to 1. | [optional] 
 **ssh_auth_mount_path** | **str** | SSHAuthMountPath is the directory where SSH keys are mounted. Defaults to \"/root/.ssh\". | [optional] 
diff --git a/sdk/python/v2beta1/mpijob/models/v2beta1_mpi_job_spec.py b/sdk/python/v2beta1/mpijob/models/v2beta1_mpi_job_spec.py
index 81accf8a3..68656d763 100644
--- a/sdk/python/v2beta1/mpijob/models/v2beta1_mpi_job_spec.py
+++ b/sdk/python/v2beta1/mpijob/models/v2beta1_mpi_job_spec.py
@@ -36,7 +36,6 @@ class V2beta1MPIJobSpec(object):
         'launcher_creation_policy': 'str',
         'mpi_implementation': 'str',
         'mpi_replica_specs': 'dict(str, V2beta1ReplicaSpec)',
-        'run_launcher_as_worker': 'bool',
         'run_policy': 'V2beta1RunPolicy',
         'slots_per_worker': 'int',
         'ssh_auth_mount_path': 'str'
@@ -46,13 +45,12 @@ class V2beta1MPIJobSpec(object):
         'launcher_creation_policy': 'launcherCreationPolicy',
         'mpi_implementation': 'mpiImplementation',
         'mpi_replica_specs': 'mpiReplicaSpecs',
-        'run_launcher_as_worker': 'runLauncherAsWorker',
         'run_policy': 'runPolicy',
         'slots_per_worker': 'slotsPerWorker',
         'ssh_auth_mount_path': 'sshAuthMountPath'
     }
 
-    def __init__(self, launcher_creation_policy=None, mpi_implementation=None, mpi_replica_specs=None, run_launcher_as_worker=None, run_policy=None, slots_per_worker=None, ssh_auth_mount_path=None, local_vars_configuration=None):  # noqa: E501
+    def __init__(self, launcher_creation_policy=None, mpi_implementation=None, mpi_replica_specs=None, run_policy=None, slots_per_worker=None, ssh_auth_mount_path=None, local_vars_configuration=None):  # noqa: E501
         """V2beta1MPIJobSpec - a model defined in OpenAPI"""  # noqa: E501
         if local_vars_configuration is None:
             local_vars_configuration = Configuration.get_default_copy()
@@ -61,7 +59,6 @@ def __init__(self, launcher_creation_policy=None, mpi_implementation=None, mpi_r
         self._launcher_creation_policy = None
         self._mpi_implementation = None
         self._mpi_replica_specs = None
-        self._run_launcher_as_worker = None
         self._run_policy = None
         self._slots_per_worker = None
         self._ssh_auth_mount_path = None
@@ -72,8 +69,6 @@ def __init__(self, launcher_creation_policy=None, mpi_implementation=None, mpi_r
         if mpi_implementation is not None:
             self.mpi_implementation = mpi_implementation
         self.mpi_replica_specs = mpi_replica_specs
-        if run_launcher_as_worker is not None:
-            self.run_launcher_as_worker = run_launcher_as_worker
         if run_policy is not None:
             self.run_policy = run_policy
         if slots_per_worker is not None:
@@ -152,29 +147,6 @@ def mpi_replica_specs(self, mpi_replica_specs):
 
         self._mpi_replica_specs = mpi_replica_specs
 
-    @property
-    def run_launcher_as_worker(self):
-        """Gets the run_launcher_as_worker of this V2beta1MPIJobSpec.  # noqa: E501
-
-        RunLauncherAsWorker indicates wether to run worker process in launcher Defaults to false.  # noqa: E501
-
-        :return: The run_launcher_as_worker of this V2beta1MPIJobSpec.  # noqa: E501
-        :rtype: bool
-        """
-        return self._run_launcher_as_worker
-
-    @run_launcher_as_worker.setter
-    def run_launcher_as_worker(self, run_launcher_as_worker):
-        """Sets the run_launcher_as_worker of this V2beta1MPIJobSpec.
-
-        RunLauncherAsWorker indicates wether to run worker process in launcher Defaults to false.  # noqa: E501
-
-        :param run_launcher_as_worker: The run_launcher_as_worker of this V2beta1MPIJobSpec.  # noqa: E501
-        :type run_launcher_as_worker: bool
-        """
-
-        self._run_launcher_as_worker = run_launcher_as_worker
-
     @property
     def run_policy(self):
         """Gets the run_policy of this V2beta1MPIJobSpec.  # noqa: E501