diff --git a/Flow.Launcher.Core/Plugin/JsonRPCPlugin.cs b/Flow.Launcher.Core/Plugin/JsonRPCPlugin.cs
index 4cfa83382ba..b6ff01ad944 100644
--- a/Flow.Launcher.Core/Plugin/JsonRPCPlugin.cs
+++ b/Flow.Launcher.Core/Plugin/JsonRPCPlugin.cs
@@ -115,7 +115,7 @@ private List<Result> ParseResults(JsonRPCQueryResponseModel queryResponseModel)
 
             foreach (var result in queryResponseModel.Result)
             {
-                result.Action = c =>
+                result.AsyncAction = async c =>
                 {
                     UpdateSettings(result.SettingsChange);
 
@@ -133,15 +133,15 @@ private List<Result> ParseResults(JsonRPCQueryResponseModel queryResponseModel)
                     }
                     else
                     {
-                        var actionResponse = Request(result.JsonRPCAction);
+                        var actionResponse = await RequestAsync(result.JsonRPCAction);
 
-                        if (string.IsNullOrEmpty(actionResponse))
+                        if (actionResponse.Length == 0)
                         {
                             return !result.JsonRPCAction.DontHideAfterAction;
                         }
 
-                        var jsonRpcRequestModel =
-                            JsonSerializer.Deserialize<JsonRPCRequestModel>(actionResponse, options);
+                        var jsonRpcRequestModel = await
+                            JsonSerializer.DeserializeAsync<JsonRPCRequestModel>(actionResponse, options);
 
                         if (jsonRpcRequestModel?.Method?.StartsWith("Flow.Launcher.") ?? false)
                         {
@@ -166,19 +166,20 @@ private List<Result> ParseResults(JsonRPCQueryResponseModel queryResponseModel)
         private void ExecuteFlowLauncherAPI(string method, object[] parameters)
         {
             var parametersTypeArray = parameters.Select(param => param.GetType()).ToArray();
-            MethodInfo methodInfo = PluginManager.API.GetType().GetMethod(method, parametersTypeArray);
-            if (methodInfo != null)
+            var methodInfo = typeof(IPublicAPI).GetMethod(method, parametersTypeArray);
+            if (methodInfo == null)
+            {
+                return;
+            }
+            try
+            {
+                methodInfo.Invoke(PluginManager.API, parameters);
+            }
+            catch (Exception)
             {
-                try
-                {
-                    methodInfo.Invoke(PluginManager.API, parameters);
-                }
-                catch (Exception)
-                {
 #if (DEBUG)
-                    throw;
+                throw;
 #endif
-                }
             }
         }
 
@@ -365,8 +366,7 @@ public Control CreateSettingPanel()
             var settingWindow = new UserControl();
             var mainPanel = new StackPanel
             {
-                Margin = settingPanelMargin,
-                Orientation = Orientation.Vertical
+                Margin = settingPanelMargin, Orientation = Orientation.Vertical
             };
             settingWindow.Content = mainPanel;
 
@@ -374,8 +374,7 @@ public Control CreateSettingPanel()
             {
                 var panel = new StackPanel
                 {
-                    Orientation = Orientation.Horizontal,
-                    Margin = settingControlMargin
+                    Orientation = Orientation.Horizontal, Margin = settingControlMargin
                 };
                 var name = new TextBlock()
                 {
diff --git a/Flow.Launcher.Plugin/Result.cs b/Flow.Launcher.Plugin/Result.cs
index 4a5eb39afc0..f80b6c02846 100644
--- a/Flow.Launcher.Plugin/Result.cs
+++ b/Flow.Launcher.Plugin/Result.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
+using System.Threading.Tasks;
 using System.Windows.Media;
 
 namespace Flow.Launcher.Plugin
@@ -85,6 +86,14 @@ public string IcoPath
         /// </summary>
         public Func<ActionContext, bool> Action { get; set; }
 
+        /// <summary>
+        /// Delegate. An Async action to take in the form of a function call when the result has been selected
+        /// <returns>
+        /// true to hide flowlauncher after select result
+        /// </returns>
+        /// </summary>
+        public Func<ActionContext, ValueTask<bool>> AsyncAction { get; set; }
+
         /// <summary>
         /// Priority of the current result
         /// <value>default: 0</value>
@@ -169,5 +178,10 @@ public override string ToString()
         /// Show message as ToolTip on result SubTitle hover over
         /// </summary>
         public string SubTitleToolTip { get; set; }
+    
+        public ValueTask<bool> ExecuteAsync(ActionContext context)
+        {
+            return AsyncAction?.Invoke(context) ?? ValueTask.FromResult(Action?.Invoke(context) ?? false);
+        }
     }
 }
\ No newline at end of file
diff --git a/Flow.Launcher.Test/Plugins/JsonRPCPluginTest.cs b/Flow.Launcher.Test/Plugins/JsonRPCPluginTest.cs
index 383650619ce..5ca97d93a73 100644
--- a/Flow.Launcher.Test/Plugins/JsonRPCPluginTest.cs
+++ b/Flow.Launcher.Test/Plugins/JsonRPCPluginTest.cs
@@ -48,7 +48,7 @@ public async Task GivenVariousJsonText_WhenVariousNamingCase_ThenExpectNotNullRe
             foreach (var result in results)
             {
                 Assert.IsNotNull(result);
-                Assert.IsNotNull(result.Action);
+                Assert.IsNotNull(result.AsyncAction);
                 Assert.IsNotNull(result.Title);
             }
 
@@ -92,7 +92,7 @@ public async Task GivenModel_WhenSerializeWithDifferentNamingPolicy_ThenExpectSa
                 Assert.AreEqual(result1, referenceResult);
 
                 Assert.IsNotNull(result1);
-                Assert.IsNotNull(result1.Action);
+                Assert.IsNotNull(result1.AsyncAction);
             }
         }
 
diff --git a/Flow.Launcher/ResultListBox.xaml b/Flow.Launcher/ResultListBox.xaml
index b96abca9550..2a7f9c49440 100644
--- a/Flow.Launcher/ResultListBox.xaml
+++ b/Flow.Launcher/ResultListBox.xaml
@@ -86,7 +86,7 @@
                                 Height="32"
                                 Margin="0,0,0,0"
                                 HorizontalAlignment="Center"
-                                Source="{Binding Image}"
+                                Source="{Binding Image, TargetNullValue={x:Null}}"
                                 Stretch="Uniform"
                                 Visibility="{Binding ShowIcon}" />
                         </Border>
diff --git a/Flow.Launcher/ViewModel/MainViewModel.cs b/Flow.Launcher/ViewModel/MainViewModel.cs
index 0fe3bdf8052..2b3d5037722 100644
--- a/Flow.Launcher/ViewModel/MainViewModel.cs
+++ b/Flow.Launcher/ViewModel/MainViewModel.cs
@@ -194,37 +194,38 @@ private void InitializeKeyCommands()
                 PluginManager.API.OpenUrl("https://github.com/Flow-Launcher/Flow.Launcher/wiki/Flow-Launcher/");
             });
             OpenSettingCommand = new RelayCommand(_ => { App.API.OpenSettingDialog(); });
-            OpenResultCommand = new RelayCommand(index =>
+            OpenResultCommand = new RelayCommand(async index =>
             {
                 var results = SelectedResults;
 
                 if (index != null)
                 {
-                    results.SelectedIndex = int.Parse(index.ToString());
+                    results.SelectedIndex = int.Parse(index.ToString()!);
                 }
 
                 var result = results.SelectedItem?.Result;
-                if (result != null) // SelectedItem returns null if selection is empty.
+                if (result == null)
                 {
-                    bool hideWindow = result.Action != null && result.Action(new ActionContext
-                    {
-                        SpecialKeyState = GlobalHotkey.CheckModifiers()
-                    });
+                    return;
+                }
+                var hideWindow = await result.ExecuteAsync(new ActionContext
+                {
+                    SpecialKeyState = GlobalHotkey.CheckModifiers()
+                }).ConfigureAwait(false);
 
-                    if (hideWindow)
-                    {
-                        Hide();
-                    }
+                if (hideWindow)
+                {
+                    Hide();
+                }
 
-                    if (SelectedIsFromQueryResults())
-                    {
-                        _userSelectedRecord.Add(result);
-                        _history.Add(result.OriginQuery.RawQuery);
-                    }
-                    else
-                    {
-                        SelectedResults = Results;
-                    }
+                if (SelectedIsFromQueryResults())
+                {
+                    _userSelectedRecord.Add(result);
+                    _history.Add(result.OriginQuery.RawQuery);
+                }
+                else
+                {
+                    SelectedResults = Results;
                 }
             });