From beefc6a86e236d2898295d79a4c8d6961f196b20 Mon Sep 17 00:00:00 2001
From: clueless <14300910+theClueless@users.noreply.github.com>
Date: Sat, 25 Jan 2020 00:12:32 +0200
Subject: [PATCH] fix

---
 Wox.Infrastructure/UserSettings/Settings.cs | 1 +
 Wox/App.xaml.cs                             | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/Wox.Infrastructure/UserSettings/Settings.cs b/Wox.Infrastructure/UserSettings/Settings.cs
index 73e13a838..7714768f0 100644
--- a/Wox.Infrastructure/UserSettings/Settings.cs
+++ b/Wox.Infrastructure/UserSettings/Settings.cs
@@ -30,6 +30,7 @@ public class Settings : BaseModel
 
         internal StringMatcher.SearchPrecisionScore QuerySearchPrecision { get; private set; } = StringMatcher.SearchPrecisionScore.Regular;
 
+        [JsonIgnore]
         public string QuerySearchPrecisionString
         {
             get { return QuerySearchPrecision.ToString(); }
diff --git a/Wox/App.xaml.cs b/Wox/App.xaml.cs
index 0dbd50abd..e75f04681 100644
--- a/Wox/App.xaml.cs
+++ b/Wox/App.xaml.cs
@@ -57,7 +57,8 @@ private void OnStartup(object sender, StartupEventArgs e)
                 _settings = _settingsVM.Settings;
 
                 _alphabet.Initialize(_settings);
-                StringMatcher.Instance = new StringMatcher(_alphabet);
+                _stringMatcher = new StringMatcher(_alphabet);
+                StringMatcher.Instance = _stringMatcher;
                 _stringMatcher.UserSettingSearchPrecision = _settings.QuerySearchPrecision;
 
                 PluginManager.LoadPlugins(_settings.PluginSettings);