diff --git a/pipeline/backend/common/script.go b/pipeline/backend/common/script.go
index 9da62b92d..e335983d9 100644
--- a/pipeline/backend/common/script.go
+++ b/pipeline/backend/common/script.go
@@ -18,21 +18,19 @@ import (
 	"encoding/base64"
 )
 
-func GenerateContainerConf(commands []string, goos string) (env map[string]string, entry []string, cmd string) {
+func GenerateContainerConf(commands []string, goos string) (env map[string]string, entry []string) {
 	env = make(map[string]string)
 	if goos == "windows" {
 		env["CI_SCRIPT"] = base64.StdEncoding.EncodeToString([]byte(generateScriptWindows(commands)))
 		env["HOME"] = "c:\\root"
 		env["SHELL"] = "powershell.exe"
-		entry = []string{"powershell", "-noprofile", "-noninteractive", "-command"}
-		cmd = "[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($Env:CI_SCRIPT)) | iex"
+		entry = []string{"powershell", "-noprofile", "-noninteractive", "-command", "[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($Env:CI_SCRIPT)) | iex"}
 	} else {
 		env["CI_SCRIPT"] = base64.StdEncoding.EncodeToString([]byte(generateScriptPosix(commands)))
 		env["HOME"] = "/root"
 		env["SHELL"] = "/bin/sh"
-		entry = []string{"/bin/sh", "-c"}
-		cmd = "echo $CI_SCRIPT | base64 -d | /bin/sh -e"
+		entry = []string{"/bin/sh", "-c", "echo $CI_SCRIPT | base64 -d | /bin/sh -e"}
 	}
 
-	return env, entry, cmd
+	return env, entry
 }
diff --git a/pipeline/backend/docker/convert.go b/pipeline/backend/docker/convert.go
index 1e4ad589b..1ca70b934 100644
--- a/pipeline/backend/docker/convert.go
+++ b/pipeline/backend/docker/convert.go
@@ -46,7 +46,7 @@ func (e *docker) toConfig(step *types.Step) *container.Config {
 	maps.Copy(configEnv, step.Environment)
 
 	if len(step.Commands) != 0 {
-		env, entry, cmd := common.GenerateContainerConf(step.Commands, e.info.OSType)
+		env, entry := common.GenerateContainerConf(step.Commands, e.info.OSType)
 		for k, v := range env {
 			configEnv[k] = v
 		}
@@ -54,7 +54,6 @@ func (e *docker) toConfig(step *types.Step) *container.Config {
 			entry = step.Entrypoint
 		}
 		config.Entrypoint = entry
-		config.Cmd = []string{cmd}
 	}
 
 	if len(configEnv) != 0 {
diff --git a/pipeline/backend/kubernetes/pod.go b/pipeline/backend/kubernetes/pod.go
index 7a70aa5b0..4d66058d9 100644
--- a/pipeline/backend/kubernetes/pod.go
+++ b/pipeline/backend/kubernetes/pod.go
@@ -145,12 +145,11 @@ func podContainer(step *types.Step, podName, goos string, options BackendOptions
 	}
 
 	if len(step.Commands) != 0 {
-		scriptEnv, command, args := common.GenerateContainerConf(step.Commands, goos)
+		scriptEnv, command := common.GenerateContainerConf(step.Commands, goos)
 		if len(step.Entrypoint) > 0 {
 			command = step.Entrypoint
 		}
 		container.Command = command
-		container.Args = []string{args}
 		maps.Copy(step.Environment, scriptEnv)
 	}