diff --git a/gnovm/cmd/gno/internal/pkgdownload/examplespkgfetcher/examplespkgfetcher.go b/gnovm/cmd/gno/internal/pkgdownload/examplespkgfetcher/examplespkgfetcher.go
index dba29cd8e83..9129d4758e2 100644
--- a/gnovm/cmd/gno/internal/pkgdownload/examplespkgfetcher/examplespkgfetcher.go
+++ b/gnovm/cmd/gno/internal/pkgdownload/examplespkgfetcher/examplespkgfetcher.go
@@ -1,3 +1,5 @@
+// Package gnopkgfetcher provides an implementation of [pkgdownload.PackageFetcher]
+// to fetches packages from the examples folder at GNOROOT
 package examplespkgfetcher
 
 import (
@@ -17,7 +19,7 @@ func New() pkgdownload.PackageFetcher {
 	return &ExamplesPackageFetcher{}
 }
 
-// FetchPackage implements [pkgdownloadiface.PackageFetcher].
+// FetchPackage implements [pkgdownload.PackageFetcher].
 func (e *ExamplesPackageFetcher) FetchPackage(pkgPath string) ([]pkgdownload.PackageFile, error) {
 	pkgDir := filepath.Join(gnoenv.RootDir(), "examples", filepath.FromSlash(pkgPath))
 
diff --git a/gnovm/cmd/gno/internal/pkgdownload/gnopkgfetcher/gnopkgfetcher.go b/gnovm/cmd/gno/internal/pkgdownload/gnopkgfetcher/gnopkgfetcher.go
index 7481b5baf71..e0f866b2089 100644
--- a/gnovm/cmd/gno/internal/pkgdownload/gnopkgfetcher/gnopkgfetcher.go
+++ b/gnovm/cmd/gno/internal/pkgdownload/gnopkgfetcher/gnopkgfetcher.go
@@ -1,3 +1,5 @@
+// Package gnopkgfetcher provides an implementation of [pkgdownload.PackageFetcher]
+// to fetches packages from tm2 rpc endpoints
 package gnopkgfetcher
 
 import (
diff --git a/gnovm/cmd/gno/internal/pkgdownload/gnopkgfetcher/gnopkgfetcher_test.go b/gnovm/cmd/gno/internal/pkgdownload/gnopkgfetcher/gnopkgfetcher_test.go
index fac964147dc..0c295d0fc82 100644
--- a/gnovm/cmd/gno/internal/pkgdownload/gnopkgfetcher/gnopkgfetcher_test.go
+++ b/gnovm/cmd/gno/internal/pkgdownload/gnopkgfetcher/gnopkgfetcher_test.go
@@ -1,7 +1,6 @@
 package gnopkgfetcher
 
 import (
-	"fmt"
 	"testing"
 
 	"github.com/stretchr/testify/require"
@@ -36,7 +35,7 @@ func TestRpcURLFromPkgPath(t *testing.T) {
 			name:          "error bad pkg path",
 			pkgPath:       "std",
 			result:        "",
-			errorContains: fmt.Sprintf("bad pkg path %q", "std"),
+			errorContains: `bad pkg path "std"`,
 		},
 	}
 
@@ -45,7 +44,7 @@ func TestRpcURLFromPkgPath(t *testing.T) {
 			res, err := rpcURLFromPkgPath(c.pkgPath, c.overrides)
 			if len(c.errorContains) == 0 {
 				require.NoError(t, err)
-			} else if err != nil {
+			} else {
 				require.ErrorContains(t, err, c.errorContains)
 			}
 			require.Equal(t, c.result, res)
diff --git a/gnovm/cmd/gno/internal/pkgdownload/pkgdownload.go b/gnovm/cmd/gno/internal/pkgdownload/pkgdownload.go
index 39769f2c245..4d2861083e8 100644
--- a/gnovm/cmd/gno/internal/pkgdownload/pkgdownload.go
+++ b/gnovm/cmd/gno/internal/pkgdownload/pkgdownload.go
@@ -1,3 +1,4 @@
+// Package pkgdownload provides interfaces and utility functions to download gno packages files.
 package pkgdownload
 
 import (
@@ -6,6 +7,8 @@ import (
 	"path/filepath"
 )
 
+// Download downloads the package identified by `pkgPath` in the directory at `dst` using the provided [PackageFetcher].
+// The directory at `dst` is created if it does not exists.
 func Download(pkgPath string, dst string, fetcher PackageFetcher) error {
 	files, err := fetcher.FetchPackage(pkgPath)
 	if err != nil {