diff --git a/src/meta_plugin/mod.rs b/src/meta_plugin/mod.rs
index a970951..85d29fa 100644
--- a/src/meta_plugin/mod.rs
+++ b/src/meta_plugin/mod.rs
@@ -287,9 +287,9 @@ pub fn get_meta_plugin(meta_plugin_type: MetaPluginType) -> Box<dyn MetaPlugin>
         MetaPluginType::Binary => Box::new(BinaryMetaPlugin::new_simple()),
         MetaPluginType::Text => Box::new(TextMetaPlugin::new_simple()),
         MetaPluginType::User => Box::new(UserMetaPlugin::new_simple()),
-        MetaPluginType::Shell => Box::new(ShellMetaPlugin::new_simple()),
-        MetaPluginType::ShellPid => Box::new(ShellPidMetaPlugin::new_simple()),
-        MetaPluginType::KeepPid => Box::new(KeepPidMetaPlugin::new_simple()),
+        // MetaPluginType::Shell => Box::new(ShellMetaPlugin::new_simple()),
+        // MetaPluginType::ShellPid => Box::new(ShellPidMetaPlugin::new_simple()),
+        // MetaPluginType::KeepPid => Box::new(KeepPidMetaPlugin::new_simple()),
         MetaPluginType::DigestSha256 => Box::new(DigestSha256MetaPlugin::new_simple()),
         MetaPluginType::DigestMd5 => Box::new(MetaPluginProgram::new_simple("md5sum", vec![], "digest_md5".to_string(), true)),
         MetaPluginType::ReadTime => Box::new(ReadTimeMetaPlugin::new_simple()),