diff --git a/Flow.Launcher/ViewModel/MainViewModel.cs b/Flow.Launcher/ViewModel/MainViewModel.cs
index e0fc9ee67..c1382e51e 100644
--- a/Flow.Launcher/ViewModel/MainViewModel.cs
+++ b/Flow.Launcher/ViewModel/MainViewModel.cs
@@ -778,7 +778,7 @@ namespace Flow.Launcher.ViewModel
         /// <summary>
         /// To avoid deadlock, this method should not called from main thread
         /// </summary>
-        public void UpdateResultView(IReadOnlyCollection<ResultsForUpdate> resultsForUpdates)
+        public void UpdateResultView(IEnumerable<ResultsForUpdate> resultsForUpdates)
         {
             if (!resultsForUpdates.Any())
                 return;
diff --git a/Flow.Launcher/ViewModel/ResultsViewModel.cs b/Flow.Launcher/ViewModel/ResultsViewModel.cs
index 2bdafca62..0766c7bbc 100644
--- a/Flow.Launcher/ViewModel/ResultsViewModel.cs
+++ b/Flow.Launcher/ViewModel/ResultsViewModel.cs
@@ -143,7 +143,7 @@ namespace Flow.Launcher.ViewModel
         /// <summary>
         /// To avoid deadlock, this method should not called from main thread
         /// </summary>
-        public void AddResults(IReadOnlyCollection<ResultsForUpdate> resultsForUpdates, CancellationToken token)
+        public void AddResults(IEnumerable<ResultsForUpdate> resultsForUpdates, CancellationToken token)
         {
             var newResults = NewResults(resultsForUpdates);
 
@@ -188,11 +188,10 @@ namespace Flow.Launcher.ViewModel
             return Results.Where(r => r.Result.PluginID != resultId)
                 .Concat(newResults)
                 .OrderByDescending(r => r.Result.Score)
-                .Distinct()
                 .ToList();
         }
 
-        private List<ResultViewModel> NewResults(IReadOnlyCollection<ResultsForUpdate> resultsForUpdates)
+        private List<ResultViewModel> NewResults(IEnumerable<ResultsForUpdate> resultsForUpdates)
         {
             if (!resultsForUpdates.Any())
                 return Results;
@@ -200,7 +199,6 @@ namespace Flow.Launcher.ViewModel
             return Results.Where(r => r != null && !resultsForUpdates.Any(u => u.ID == r.Result.PluginID))
                           .Concat(resultsForUpdates.SelectMany(u => u.Results, (u, r) => new ResultViewModel(r, _settings)))
                           .OrderByDescending(rv => rv.Result.Score)
-                          .Distinct()
                           .ToList();
         }
         #endregion
diff --git a/Plugins/Flow.Launcher.Plugin.Explorer/Search/SearchManager.cs b/Plugins/Flow.Launcher.Plugin.Explorer/Search/SearchManager.cs
index ff4477336..d5f882d5c 100644
--- a/Plugins/Flow.Launcher.Plugin.Explorer/Search/SearchManager.cs
+++ b/Plugins/Flow.Launcher.Plugin.Explorer/Search/SearchManager.cs
@@ -35,7 +35,6 @@ namespace Flow.Launcher.Plugin.Explorer.Search
             {
                 return obj.SubTitle.GetHashCode();
             }
-
         }
 
         internal async Task<List<Result>> SearchAsync(Query query, CancellationToken token)
diff --git a/Plugins/Flow.Launcher.Plugin.Explorer/plugin.json b/Plugins/Flow.Launcher.Plugin.Explorer/plugin.json
index 9aa54fb83..63ca66a1e 100644
--- a/Plugins/Flow.Launcher.Plugin.Explorer/plugin.json
+++ b/Plugins/Flow.Launcher.Plugin.Explorer/plugin.json
@@ -7,7 +7,7 @@
   "Name": "Explorer",
   "Description": "Search and manage files and folders. Explorer utilises Windows Index Search",
   "Author": "Jeremy Wu",
-  "Version": "1.7.0",
+  "Version": "1.7.1",
   "Language": "csharp",
   "Website": "https://github.com/Flow-Launcher/Flow.Launcher",
   "ExecuteFileName": "Flow.Launcher.Plugin.Explorer.dll",