diff --git a/Source/Modules/IMEModules/PreferencesModule.swift b/Source/Modules/IMEModules/PreferencesModule.swift
index 360e6c71..050a4e34 100644
--- a/Source/Modules/IMEModules/PreferencesModule.swift
+++ b/Source/Modules/IMEModules/PreferencesModule.swift
@@ -569,6 +569,7 @@ struct ComposingBufferSize {
 
     @objc static func togglePhraseReplacementEnabled() -> Bool {
         phraseReplacementEnabled = !phraseReplacementEnabled
+        mgrLangModel.setPhraseReplacementEnabled(phraseReplacementEnabled)
         UserDefaults.standard.set(phraseReplacementEnabled, forKey: kPhraseReplacementEnabled)
         return phraseReplacementEnabled
     }