diff --git a/Core/RuntimeObject/Download/Basics.cs b/Core/RuntimeObject/Download/Basics.cs
index 36dbfbed..a7edee4f 100644
--- a/Core/RuntimeObject/Download/Basics.cs
+++ b/Core/RuntimeObject/Download/Basics.cs
@@ -421,7 +421,7 @@ public static void LiveChatListener_MessageReceived(object? sender, Core.LiveCha
                     case DanmuMessageEventArgs Danmu:
                         {
                             string[] BlockWords = Core.Config.Core_RunConfig._BlockBarrageList.Split('|');
-                            if (BlockWords.Any(Danmu.Message.Contains))
+                            if (BlockWords.Any(word => !string.IsNullOrEmpty(word) && Danmu.Message.Contains(word)))
                             {
                                 return;
                             }
@@ -492,7 +492,7 @@ public static void LiveChatListener_MessageReceived(object? sender, Core.LiveCha
                     case SendGiftEventArgs sendGiftEventArgs:
                         {
                             string[] BlockWords = Core.Config.Core_RunConfig._BlockBarrageList.Split('|');
-                            if (BlockWords.Any(sendGiftEventArgs.GiftName.Contains))
+                            if (BlockWords.Any(word => !string.IsNullOrEmpty(word) && sendGiftEventArgs.GiftName.Contains(word)))
                             {
                                 return;
                             }
diff --git a/Desktop/Views/Windows/DanmaOnlyWindow.xaml.cs b/Desktop/Views/Windows/DanmaOnlyWindow.xaml.cs
index 7c567c69..fb440405 100644
--- a/Desktop/Views/Windows/DanmaOnlyWindow.xaml.cs
+++ b/Desktop/Views/Windows/DanmaOnlyWindow.xaml.cs
@@ -73,7 +73,7 @@ private void LiveChatListener_MessageReceived(object? sender, Core.LiveChat.Mess
                 case DanmuMessageEventArgs Danmu:
                     {
                         string[] BlockWords = Core.Config.Core_RunConfig._BlockBarrageList.Split('|');
-                        if (BlockWords.Any(Danmu.Message.Contains))
+                        if (BlockWords.Any(word => !string.IsNullOrEmpty(word) && Danmu.Message.Contains(word)))
                         {
                             return;
                         }
@@ -98,7 +98,7 @@ private void LiveChatListener_MessageReceived(object? sender, Core.LiveChat.Mess
                 case SendGiftEventArgs sendGiftEventArgs:
                     {
                         string[] BlockWords = Core.Config.Core_RunConfig._BlockBarrageList.Split('|');
-                        if (BlockWords.Any(sendGiftEventArgs.GiftName.Contains))
+                        if (BlockWords.Any(word => !string.IsNullOrEmpty(word) && sendGiftEventArgs.GiftName.Contains(word)))
                         {
                             return;
                         }
diff --git a/Desktop/Views/Windows/VlcPlayWindow.xaml.cs b/Desktop/Views/Windows/VlcPlayWindow.xaml.cs
index b491fa2e..731cf960 100644
--- a/Desktop/Views/Windows/VlcPlayWindow.xaml.cs
+++ b/Desktop/Views/Windows/VlcPlayWindow.xaml.cs
@@ -252,7 +252,7 @@ private void LiveChatListener_MessageReceived(object? sender, Core.LiveChat.Mess
                 case DanmuMessageEventArgs Danmu:
                     {
                         string[] BlockWords = Core.Config.Core_RunConfig._BlockBarrageList.Split('|');
-                        if (BlockWords.Any(Danmu.Message.Contains))
+                        if (BlockWords.Any(word => !string.IsNullOrEmpty(word) && Danmu.Message.Contains(word)))
                         {
                             return;
                         }