--- "a/pkg/runner/run_context.go"
+++ "b/pkg/runner/run_context.go"
@@ -14,10 +14,8 @@ import (
 	"os"
 	"path/filepath"
 	"regexp"
-	"runtime"
 	"strings"
 
-	"github.com/opencontainers/selinux/go-selinux"
 
 	"github.com/nektos/act/pkg/common"
 	"github.com/nektos/act/pkg/container"
@@ -142,14 +140,7 @@ func (rc *RunContext) GetBindsAndMounts() ([]string, map[string]string) {
 	}
 
 	if rc.Config.BindWorkdir {
-		bindModifiers := ""
-		if runtime.GOOS == "darwin" {
-			bindModifiers = ":delegated"
-		}
-		if selinux.GetEnabled() {
-			bindModifiers = ":z"
-		}
-		binds = append(binds, fmt.Sprintf("%s:%s%s", rc.Config.Workdir, ext.ToContainerPath(rc.Config.Workdir), bindModifiers))
+		// Bind done using --container-options command-line option
 	} else {
 		mounts[name] = ext.ToContainerPath(rc.Config.Workdir)
 	}