diff --git a/samples/Noty/Noty.csproj b/samples/Noty/Noty.csproj
index 875b50d..f7ebd0e 100644
--- a/samples/Noty/Noty.csproj
+++ b/samples/Noty/Noty.csproj
@@ -2,6 +2,7 @@
netcoreapp3.0
+ Microsoft.AspNetCore.App
diff --git a/samples/Toastr/Toastr.csproj b/samples/Toastr/Toastr.csproj
index 875b50d..f7ebd0e 100644
--- a/samples/Toastr/Toastr.csproj
+++ b/samples/Toastr/Toastr.csproj
@@ -2,6 +2,7 @@
netcoreapp3.0
+ Microsoft.AspNetCore.App