diff --git a/models/workflow_execution/workflow_execution_mongo_accessor.go b/models/workflow_execution/workflow_execution_mongo_accessor.go
index 732f8e9..473ae92 100755
--- a/models/workflow_execution/workflow_execution_mongo_accessor.go
+++ b/models/workflow_execution/workflow_execution_mongo_accessor.go
@@ -24,7 +24,7 @@ func newShallowAccessor(request *tools.APIRequest) *WorkflowExecutionMongoAccess
 			Request:        request,
 			Type:           tools.WORKFLOW_EXECUTION,
 			New:            func() *WorkflowExecution { return &WorkflowExecution{} },
-			NotImplemented: []string{"DeleteOne", "StoreOne", "CopyOne"},
+			NotImplemented: []string{"CopyOne"},
 		},
 	}
 }
@@ -37,7 +37,7 @@ func NewAccessor(request *tools.APIRequest) *WorkflowExecutionMongoAccessor {
 			Request:        request,
 			Type:           tools.WORKFLOW_EXECUTION,
 			New:            func() *WorkflowExecution { return &WorkflowExecution{} },
-			NotImplemented: []string{"DeleteOne", "StoreOne", "CopyOne"},
+			NotImplemented: []string{"CopyOne"},
 		},
 	}
 }
@@ -52,7 +52,7 @@ func (wfa *WorkflowExecutionMongoAccessor) UpdateOne(set map[string]interface{},
 }
 
 func (a *WorkflowExecutionMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
-	return utils.GenericLoadOne[*WorkflowExecution](id, a.New(), func(d utils.DBObject) (utils.DBObject, int, error) {
+	return utils.GenericLoadOne(id, a.New(), func(d utils.DBObject) (utils.DBObject, int, error) {
 		now := time.Now()
 		now = now.Add(time.Second * -60)
 		if d.(*WorkflowExecution).State == enum.DRAFT && !a.shallow && now.UTC().After(d.(*WorkflowExecution).ExecDate) {