diff --git a/routers/api/v1/repo/project_workflow.go b/routers/api/v1/repo/project_workflow.go
index 718f9af979..cf322fd7e3 100644
--- a/routers/api/v1/repo/project_workflow.go
+++ b/routers/api/v1/repo/project_workflow.go
@@ -4,7 +4,6 @@
 package repo
 
 import (
-	"errors"
 	"net/http"
 	"strconv"
 	"strings"
@@ -460,7 +459,7 @@ func CreateProjectWorkflow(ctx *api_context.APIContext) {
 		Enabled:         true,
 	}
 	if len(workflow.WorkflowActions) == 0 {
-		ctx.APIError(http.StatusUnprocessableEntity, errors.New("at least one action is required"))
+		ctx.APIError(http.StatusUnprocessableEntity, "at least one action is required")
 		return
 	}
 	if err := project_model.CreateWorkflow(ctx, workflow); err != nil {
@@ -560,7 +559,7 @@ func UpdateProjectWorkflow(ctx *api_context.APIContext) {
 	workflow.WorkflowFilters = convertAPIProjectWorkflowFilters(ctx, project, workflow.WorkflowEvent, form.Filters)
 	workflow.WorkflowActions = convertAPIProjectWorkflowActions(ctx, project, workflow.WorkflowEvent, form.Actions)
 	if len(workflow.WorkflowActions) == 0 {
-		ctx.APIError(http.StatusUnprocessableEntity, errors.New("at least one action is required"))
+		ctx.APIError(http.StatusUnprocessableEntity, "at least one action is required")
 		return
 	}
 	if err := project_model.UpdateWorkflow(ctx, workflow); err != nil {