diff --git a/Plugins/Wox.Plugin.Program/Main.cs b/Plugins/Wox.Plugin.Program/Main.cs
index 8d18ebab42..e6bcc98687 100644
--- a/Plugins/Wox.Plugin.Program/Main.cs
+++ b/Plugins/Wox.Plugin.Program/Main.cs
@@ -21,7 +21,7 @@ namespace Wox.Plugin.Program
         internal static UWP.Application[] _uwps { get; set; }
         internal static Settings _settings { get; set; }
 
-        private static bool IsStartupIndexProgramsRequired => _settings.LastReindexTime.AddDays(3) < DateTime.Today;
+        private static bool IsStartupIndexProgramsRequired => _settings.LastIndexTime.AddDays(3) < DateTime.Today;
 
         private static PluginInitContext _context;
 
@@ -58,7 +58,7 @@ namespace Wox.Plugin.Program
 
             Task.WaitAll(a, b);
 
-            _settings.LastReindexTime = DateTime.Today;
+            _settings.LastIndexTime = DateTime.Today;
         }
 
         public void Save()
@@ -117,7 +117,7 @@ namespace Wox.Plugin.Program
 
             Task.WaitAll(t1, t2);
 
-            _settings.LastReindexTime = DateTime.Today;
+            _settings.LastIndexTime = DateTime.Today;
         }        
 
         public Control CreateSettingPanel()
diff --git a/Plugins/Wox.Plugin.Program/Settings.cs b/Plugins/Wox.Plugin.Program/Settings.cs
index a279001747..1ead3f9c32 100644
--- a/Plugins/Wox.Plugin.Program/Settings.cs
+++ b/Plugins/Wox.Plugin.Program/Settings.cs
@@ -6,7 +6,7 @@ namespace Wox.Plugin.Program
 {
     public class Settings
     {
-        public DateTime LastReindexTime { get; set; }
+        public DateTime LastIndexTime { get; set; }
         public List<ProgramSource> ProgramSources { get; set; } = new List<ProgramSource>();
         public List<DisabledProgramSource> DisabledProgramSources { get; set; } = new List<DisabledProgramSource>();
         public string[] ProgramSuffixes { get; set; } = {"bat", "appref-ms", "exe", "lnk"};