diff --git a/Plugins/Flow.Launcher.Plugin.WebSearch/Main.cs b/Plugins/Flow.Launcher.Plugin.WebSearch/Main.cs
index 4135bb59a..7eca5a568 100644
--- a/Plugins/Flow.Launcher.Plugin.WebSearch/Main.cs
+++ b/Plugins/Flow.Launcher.Plugin.WebSearch/Main.cs
@@ -125,8 +125,7 @@ namespace Flow.Launcher.Plugin.WebSearch
             {
                 var suggestions = await source.Suggestions(keyword, token).ConfigureAwait(false);
 
-                if (token.IsCancellationRequested)
-                    return null;
+                token.ThrowIfCancellationRequested();
 
                 var resultsFromSuggestion = suggestions?.Select(o => new Result
                 {
diff --git a/Plugins/Flow.Launcher.Plugin.WebSearch/SuggestionSources/Baidu.cs b/Plugins/Flow.Launcher.Plugin.WebSearch/SuggestionSources/Baidu.cs
index 385a9f8b5..38a589797 100644
--- a/Plugins/Flow.Launcher.Plugin.WebSearch/SuggestionSources/Baidu.cs
+++ b/Plugins/Flow.Launcher.Plugin.WebSearch/SuggestionSources/Baidu.cs
@@ -25,7 +25,7 @@ namespace Flow.Launcher.Plugin.WebSearch.SuggestionSources
                 const string api = "http://suggestion.baidu.com/su?json=1&wd=";
                 result = await Http.GetAsync(api + Uri.EscapeUriString(query), token).ConfigureAwait(false);
             }
-            catch (TaskCanceledException)
+            catch (OperationCanceledException)
             {
                 return null;
             }
diff --git a/Plugins/Flow.Launcher.Plugin.WebSearch/SuggestionSources/Bing.cs b/Plugins/Flow.Launcher.Plugin.WebSearch/SuggestionSources/Bing.cs
index e505d78cf..10de86820 100644
--- a/Plugins/Flow.Launcher.Plugin.WebSearch/SuggestionSources/Bing.cs
+++ b/Plugins/Flow.Launcher.Plugin.WebSearch/SuggestionSources/Bing.cs
@@ -28,7 +28,7 @@ namespace Flow.Launcher.Plugin.WebSearch.SuggestionSources
                 json = (await JsonDocument.ParseAsync(resultStream, cancellationToken: token)).RootElement.GetProperty("AS");
 
             }
-            catch (TaskCanceledException)
+            catch (OperationCanceledException)
             {
                 return new List<string>();
             }
diff --git a/Plugins/Flow.Launcher.Plugin.WebSearch/SuggestionSources/Google.cs b/Plugins/Flow.Launcher.Plugin.WebSearch/SuggestionSources/Google.cs
index c075f4d5d..5f1ecb31b 100644
--- a/Plugins/Flow.Launcher.Plugin.WebSearch/SuggestionSources/Google.cs
+++ b/Plugins/Flow.Launcher.Plugin.WebSearch/SuggestionSources/Google.cs
@@ -23,11 +23,11 @@ namespace Flow.Launcher.Plugin.WebSearch.SuggestionSources
                 const string api = "https://www.google.com/complete/search?output=chrome&q=";
 
                 using var resultStream = await Http.GetStreamAsync(api + Uri.EscapeUriString(query)).ConfigureAwait(false);
-                
-                json = await JsonDocument.ParseAsync(resultStream);
+
+                json = await JsonDocument.ParseAsync(resultStream, cancellationToken: token);
 
             }
-            catch (TaskCanceledException)
+            catch (OperationCanceledException)
             {
                 return new List<string>();
             }