diff --git a/Flow.Launcher.Core/ExternalPlugins/PluginsManifest.cs b/Flow.Launcher.Core/ExternalPlugins/PluginsManifest.cs
index eab9a8c43..568dbb4bd 100644
--- a/Flow.Launcher.Core/ExternalPlugins/PluginsManifest.cs
+++ b/Flow.Launcher.Core/ExternalPlugins/PluginsManifest.cs
@@ -54,6 +54,10 @@ namespace Flow.Launcher.Core.ExternalPlugins
                     return true;
                 }
             }
+            catch (OperationCanceledException)
+            {
+                // Ignored
+            }
             catch (Exception e)
             {
                 PublicApi.Instance.LogException(ClassName, "Http request failed", e);
diff --git a/Plugins/Flow.Launcher.Plugin.Explorer/Search/Everything/EverythingAPI.cs b/Plugins/Flow.Launcher.Plugin.Explorer/Search/Everything/EverythingAPI.cs
index eccbb2bf9..d49080280 100644
--- a/Plugins/Flow.Launcher.Plugin.Explorer/Search/Everything/EverythingAPI.cs
+++ b/Plugins/Flow.Launcher.Plugin.Explorer/Search/Everything/EverythingAPI.cs
@@ -84,7 +84,14 @@ namespace Flow.Launcher.Plugin.Explorer.Search.Everything
             if (option.MaxCount < 0)
                 throw new ArgumentOutOfRangeException(nameof(option.MaxCount), option.MaxCount, "MaxCount must be greater than or equal to 0");
 
-            await _semaphore.WaitAsync();
+            try
+            {
+                await _semaphore.WaitAsync(token);
+            }
+            catch (OperationCanceledException)
+            {
+                yield break;
+            }
 
             try
             {