diff --git a/agent/utils/cmd/cmdx.go b/agent/utils/cmd/cmdx.go
index 4303c1874..5923280fa 100644
--- a/agent/utils/cmd/cmdx.go
+++ b/agent/utils/cmd/cmdx.go
@@ -94,21 +94,23 @@ func (c *CommandHelper) RunWithStdoutBashCf(command string, arg ...interface{})
 
 func (c *CommandHelper) run(name string, arg ...string) (string, error) {
 	var cmd *exec.Cmd
+	var newContext context.Context
 	var cancel context.CancelFunc
 
 	if c.timeout != 0 {
 		if c.context == nil {
-			c.context, cancel = context.WithTimeout(context.Background(), c.timeout)
+			newContext, cancel = context.WithTimeout(context.Background(), c.timeout)
 			defer cancel()
 		} else {
-			c.context, cancel = context.WithTimeout(c.context, c.timeout)
+			newContext, cancel = context.WithTimeout(c.context, c.timeout)
 			defer cancel()
 		}
-		cmd = exec.CommandContext(c.context, name, arg...)
+		cmd = exec.CommandContext(newContext, name, arg...)
 	} else {
 		if c.context == nil {
 			cmd = exec.Command(name, arg...)
 		} else {
+			newContext = c.context
 			cmd = exec.CommandContext(c.context, name, arg...)
 		}
 	}
@@ -148,7 +150,7 @@ func (c *CommandHelper) run(name string, arg ...string) (string, error) {
 		customWriter.Flush()
 	}
 	if c.timeout != 0 {
-		if c.context != nil && errors.Is(c.context.Err(), context.DeadlineExceeded) {
+		if newContext != nil && errors.Is(newContext.Err(), context.DeadlineExceeded) {
 			return "", buserr.New("ErrCmdTimeout")
 		}
 	}