diff --git a/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/stable/2022-10-01/machineLearningServices.json b/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/stable/2022-10-01/machineLearningServices.json
index 06c81fe54771..d9ec96413a87 100644
--- a/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/stable/2022-10-01/machineLearningServices.json
+++ b/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/stable/2022-10-01/machineLearningServices.json
@@ -4881,15 +4881,15 @@
         },
         "triggerType": {
           "description": "[Required] The schedule trigger type.",
-          "$ref": "#/definitions/TriggerType"
+          "$ref": "./mfe.json#/definitions/TriggerType"
         },
         "recurrence": {
           "description": "Required if triggerType is Recurrence.",
-          "$ref": "#/definitions/Recurrence"
+          "$ref": "./mfe.json#/definitions/RecurrenceTrigger"
         },
         "cron": {
           "description": "Required if triggerType is Cron.",
-          "$ref": "#/definitions/Cron"
+          "$ref": "./mfe.json#/definitions/CronTrigger"
         },
         "schedule": {
           "description": "[Deprecated] Not used any more.",
@@ -4972,126 +4972,6 @@
         "modelAsString": true
       }
     },
-    "TriggerType": {
-      "type": "string",
-      "description": "The schedule trigger type.",
-      "enum": [
-        "Recurrence",
-        "Cron"
-      ],
-      "x-ms-enum": {
-        "name": "TriggerType",
-        "modelAsString": true
-      }
-    },
-    "Recurrence": {
-      "type": "object",
-      "description": "The workflow trigger recurrence for ComputeStartStop schedule type.",
-      "properties": {
-        "frequency": {
-          "description": "[Required] The frequency to trigger schedule.",
-          "$ref": "#/definitions/RecurrenceFrequency"
-        },
-        "interval": {
-          "description": "[Required] Specifies schedule interval in conjunction with frequency",
-          "type": "integer",
-          "format": "int32"
-        },
-        "startTime": {
-          "description": "The start time in yyyy-MM-ddTHH:mm:ss format.",
-          "type": "string",
-          "x-nullable": true
-        },
-        "timeZone": {
-          "description": "Specifies time zone in which the schedule runs.\r\nTimeZone should follow Windows time zone format. Refer: https://docs.microsoft.com/en-us/windows-hardware/manufacture/desktop/default-time-zones?view=windows-11",
-          "default": "UTC",
-          "type": "string"
-        },
-        "schedule": {
-          "description": "[Required] The recurrence schedule.",
-          "$ref": "#/definitions/RecurrenceSchedule"
-        }
-      }
-    },
-    "RecurrenceFrequency": {
-      "type": "string",
-      "description": "Enum to describe the frequency of a recurrence schedule",
-      "enum": [
-        "Minute",
-        "Hour",
-        "Day",
-        "Week",
-        "Month"
-      ],
-      "x-ms-enum": {
-        "name": "RecurrenceFrequency",
-        "modelAsString": true
-      },
-      "additionalProperties": false
-    },
-    "RecurrenceSchedule": {
-      "type": "object",
-      "properties": {
-        "minutes": {
-          "description": "[Required] List of minutes for the schedule.",
-          "type": "array",
-          "items": {
-            "type": "integer",
-            "format": "int32"
-          }
-        },
-        "hours": {
-          "description": "[Required] List of hours for the schedule.",
-          "type": "array",
-          "items": {
-            "type": "integer",
-            "format": "int32"
-          }
-        },
-        "weekDays": {
-          "description": "List of days for the schedule.",
-          "type": "array",
-          "items": {
-            "type": "string",
-            "enum": [
-              "Sunday",
-              "Monday",
-              "Tuesday",
-              "Wednesday",
-              "Thursday",
-              "Friday",
-              "Saturday"
-            ],
-            "x-ms-enum": {
-              "name": "DaysOfWeek",
-              "modelAsString": false
-            }
-          },
-          "x-nullable": true
-        }
-      },
-      "additionalProperties": false
-    },
-    "Cron": {
-      "type": "object",
-      "description": "The workflow trigger cron for ComputeStartStop schedule type.",
-      "properties": {
-        "startTime": {
-          "description": "The start time in yyyy-MM-ddTHH:mm:ss format.",
-          "type": "string",
-          "x-nullable": true
-        },
-        "timeZone": {
-          "description": "Specifies time zone in which the schedule runs.\r\nTimeZone should follow Windows time zone format. Refer: https://docs.microsoft.com/en-us/windows-hardware/manufacture/desktop/default-time-zones?view=windows-11",
-          "type": "string",
-          "default": "UTC"
-        },
-        "expression": {
-          "description": "[Required] Specifies cron expression of schedule.\r\nThe expression should follow NCronTab format.",
-          "type": "string"
-        }
-      }
-    },
     "ComputeInstanceDataMount": {
       "type": "object",
       "description": "Defines an Aml Instance DataMount.",