diff --git a/Source/Modules/LangModelRelated/mgrLangModel.swift b/Source/Modules/LangModelRelated/mgrLangModel.swift
index d12ee66c..c91e0b7f 100644
--- a/Source/Modules/LangModelRelated/mgrLangModel.swift
+++ b/Source/Modules/LangModelRelated/mgrLangModel.swift
@@ -43,7 +43,7 @@ private var gUserOverrideModelCHT = vChewing.LMUserOverride(
 	capacity: kUserOverrideModelCapacity, decayExponent: kObservedOverrideHalflife
 )
 
-@objc class mgrLangModel: NSObject {
+class mgrLangModel: NSObject {
 	/// 寫幾個回傳函數、供其餘控制模組來讀取那些被設為 fileprivate 的器外變數。
 	public static var lmCHS: vChewing.LMInstantiator { gLangModelCHS }
 	public static var lmCHT: vChewing.LMInstantiator { gLangModelCHT }