diff --git a/Codeforces.Console/Codeforces.Console.csproj b/Codeforces.Console/Codeforces.Console.csproj
index 74abf5c..5eb1e84 100644
--- a/Codeforces.Console/Codeforces.Console.csproj
+++ b/Codeforces.Console/Codeforces.Console.csproj
@@ -4,7 +4,7 @@
     <OutputType>Exe</OutputType>
     <TargetFramework>net6.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
+    <Nullable>disable</Nullable>
   </PropertyGroup>
 
 </Project>