diff --git a/configui.go b/configui.go
index 6eeb99a..6102476 100644
--- a/configui.go
+++ b/configui.go
@@ -40,7 +40,8 @@ type Action struct {
 	Name string        `json:"name"`
 	Cmd  string        `json:"cmd"`
 	Dir  string        `json:"dir"`
-	Env  []string      `json"env,omitempty"`
+	Envs []string      `json"env,omitempty"`
+	Args []string      `json"arg,omitempty"`
 	run  chan struct{} `json:"-"`
 	pid  int           `json:"-"`
 }
diff --git a/templates/base/script.tmpl b/templates/base/script.tmpl
index 1f1d6ed..9b11d4e 100644
--- a/templates/base/script.tmpl
+++ b/templates/base/script.tmpl
@@ -123,7 +123,7 @@ function setResult(){
   result_editor.session.setMode("ace/mode/sh");
   result_editor.setReadOnly(true);
   result_editor.setOptions({
-    maxLines: 1000
+    maxLines: Infinity
   });
   {{if not .ResultBellow}}
     document.addEventListener('keydown', function (e) {