diff --git a/Okruh13Priklad.csproj b/Okruh13Priklad.csproj
index 2f4fc77..114822d 100644
--- a/Okruh13Priklad.csproj
+++ b/Okruh13Priklad.csproj
@@ -7,4 +7,10 @@
         <Nullable>enable</Nullable>
     </PropertyGroup>
 
+    <ItemGroup>
+      <None Update="vstup.txt">
+        <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+      </None>
+    </ItemGroup>
+
 </Project>