diff --git a/perf/bench/bench.csproj b/perf/bench/bench.csproj
index ab00dad4..764d009c 100644
--- a/perf/bench/bench.csproj
+++ b/perf/bench/bench.csproj
@@ -6,6 +6,7 @@
     <Nullable>enable</Nullable>
     <Deterministic>true</Deterministic>
     <EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
+    <IsPackable>false</IsPackable>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/perf/trace/trace.csproj b/perf/trace/trace.csproj
index 1d16e7c2..7b75117b 100644
--- a/perf/trace/trace.csproj
+++ b/perf/trace/trace.csproj
@@ -7,6 +7,7 @@
     <Nullable>enable</Nullable>
     <PublishAot>true</PublishAot>
     <StripSymbols>false</StripSymbols>
+    <IsPackable>false</IsPackable>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/pack/Serde.Pkg.proj b/src/pack/Serde.Pkg.proj
index f00d2d56..cd524da3 100644
--- a/src/pack/Serde.Pkg.proj
+++ b/src/pack/Serde.Pkg.proj
@@ -5,7 +5,7 @@
     <TargetFramework>net8.0</TargetFramework>
 
     <PackageId>Serde</PackageId>
-    <PackageVersion>$(SerdePackageVersion)</PackageVersion>
+    <PackageVersion>$(SerdePkgVersion)</PackageVersion>
     <IsPackable>true</IsPackable>
     <PackageLicenseExpression>BSD-3-Clause</PackageLicenseExpression>
     <RepositoryUrl>https://github.com/agocke/serde-dn</RepositoryUrl>