1 files changed, 3 insertions, 3 deletions
diff --git a/nixpkgs/pkgs/development/compilers/dotnet/combine-packages.nix b/nixpkgs/pkgs/development/compilers/dotnet/combine-packages.nix
index 00fb7c6d9b41..a38d44e37efa 100644
--- a/nixpkgs/pkgs/development/compilers/dotnet/combine-packages.nix
+++ b/nixpkgs/pkgs/development/compilers/dotnet/combine-packages.nix
@@ -4,9 +4,9 @@ let cli = builtins.head packages;
 in
 assert lib.assertMsg ((builtins.length packages) != 0)
     ''You must include at least one package, e.g
-      `with dotnetCorePackages; combinePackages {
-          packages = [ sdk_3_0 aspnetcore_2_1 ];
-       };`'' ;
+      `with dotnetCorePackages; combinePackages [
+          sdk_3_0 aspnetcore_2_1
+       ];`'' ;
   buildEnv {
     name = "dotnet-core-combined";
     paths = packages;