diff --git a/cl/compile.go b/cl/compile.go
index 466d3fcee..58fee873f 100644
--- a/cl/compile.go
+++ b/cl/compile.go
@@ -31,6 +31,7 @@ import (
 	"github.com/goplus/gop/ast/fromgo"
 	"github.com/goplus/gop/token"
 	"github.com/goplus/gox"
+	"github.com/goplus/gox/packages"
 	"github.com/goplus/mod/modfile"
 )
 
@@ -372,12 +373,17 @@ func NewPackage(pkgPath string, pkg *ast.Package, conf *Config) (p *gox.Package,
 	if targetDir == "" {
 		targetDir = workingDir
 	}
+	fset := conf.Fset
+	imp := conf.Importer
+	if imp == nil {
+		imp = packages.NewImporter(fset, workingDir)
+	}
 	files := pkg.Files
-	interp := &nodeInterp{fset: conf.Fset, files: files, workingDir: workingDir}
+	interp := &nodeInterp{fset: fset, files: files, workingDir: workingDir}
 	ctx := &pkgCtx{syms: make(map[string]loader), nodeInterp: interp}
 	confGox := &gox.Config{
-		Fset:            conf.Fset,
-		Importer:        newGopImporter(conf.GopRoot, conf.Importer),
+		Fset:            fset,
+		Importer:        newGopImporter(conf.GopRoot, imp),
 		LoadNamed:       ctx.loadNamed,
 		HandleErr:       ctx.handleErr,
 		NodeInterpreter: interp,
diff --git a/cl/compile_spx_test.go b/cl/compile_spx_test.go
index 24ffa55d5..534350339 100644
--- a/cl/compile_spx_test.go
+++ b/cl/compile_spx_test.go
@@ -403,6 +403,7 @@ func (this *Kai) onMsg(msg string) {
 
 func TestSpxMainEntry(t *testing.T) {
 	conf := *gblConf
+	conf.Importer = nil
 	conf.NoAutoGenMain = false
 
 	gopSpxTestExConf(t, "Nocode", &conf, `
diff --git a/load.go b/load.go
index 3e695dde6..93bc61fd7 100644
--- a/load.go
+++ b/load.go
@@ -29,7 +29,6 @@ import (
 	"github.com/goplus/gop/parser"
 	"github.com/goplus/gop/x/gopenv"
 	"github.com/goplus/gox"
-	"github.com/goplus/gox/packages"
 	"github.com/goplus/mod/env"
 	"github.com/goplus/mod/gopmod"
 )
@@ -58,10 +57,6 @@ func LoadDir(dir string, conf *Config) (out, test *gox.Package, err error) {
 	if gop == nil {
 		gop = gopenv.Get()
 	}
-	imp := conf.Importer
-	if imp == nil {
-		imp = packages.NewImporter(fset, dir)
-	}
 
 	mod, err := gopmod.Load(dir, gop)
 	if err != nil && err != syscall.ENOENT {
@@ -96,7 +91,7 @@ func LoadDir(dir string, conf *Config) (out, test *gox.Package, err error) {
 		WorkingDir:  dir,
 		GopRoot:     gop.Root,
 		Fset:        fset,
-		Importer:    imp,
+		Importer:    conf.Importer,
 		LookupClass: mod.LookupClass,
 	}
 	for name, pkg := range pkgs {