diff --git a/extract/extract.go b/extract/extract.go
index 7444fff40..64b1d2a98 100644
--- a/extract/extract.go
+++ b/extract/extract.go
@@ -16,7 +16,6 @@ import (
 	"io"
 	"math/big"
 	"os"
-	"path"
 	"path/filepath"
 	"regexp"
 	"runtime"
@@ -167,8 +166,8 @@ func (e *Extractor) genContent(importPath string, p *types.Package) ([]byte, err
 			continue
 		}
 
-		pname := path.Base(importPath) + "." + name
-		if rname := path.Base(importPath) + name; restricted[rname] {
+		pname := p.Name() + "." + name
+		if rname := p.Name() + name; restricted[rname] {
 			// Restricted symbol, locally provided by stdlib wrapper.
 			pname = rname
 		}
diff --git a/extract/extract_test.go b/extract/extract_test.go
index cb4b9cad0..866b10d10 100644
--- a/extract/extract_test.go
+++ b/extract/extract_test.go
@@ -78,6 +78,13 @@ func TestPackages(t *testing.T) {
 			importPath: "guthib.com/baz",
 			expected:   expectedOutput,
 		},
+		{
+			desc:       "using relative path, package name is not same as import path",
+			wd:         "./testdata/6/src/guthib.com/bar",
+			arg:        "../baz-baz",
+			importPath: "guthib.com/baz",
+			expected:   expectedOutput,
+		},
 	}
 
 	for _, test := range testCases {
diff --git a/extract/testdata/6/src/guthib.com/bar/main.go b/extract/testdata/6/src/guthib.com/bar/main.go
new file mode 100644
index 000000000..03db97766
--- /dev/null
+++ b/extract/testdata/6/src/guthib.com/bar/main.go
@@ -0,0 +1,9 @@
+package main
+
+import (
+	"guthib.com/baz"
+)
+
+func main() {
+	baz.Hello()
+}
diff --git a/extract/testdata/6/src/guthib.com/baz-baz/baz.go b/extract/testdata/6/src/guthib.com/baz-baz/baz.go
new file mode 100644
index 000000000..3b008fa72
--- /dev/null
+++ b/extract/testdata/6/src/guthib.com/baz-baz/baz.go
@@ -0,0 +1,5 @@
+package baz
+
+func Hello() {
+	println("HELLO")
+}
diff --git a/extract/testdata/6/src/guthib.com/baz-baz/go.mod b/extract/testdata/6/src/guthib.com/baz-baz/go.mod
new file mode 100644
index 000000000..655c874e7
--- /dev/null
+++ b/extract/testdata/6/src/guthib.com/baz-baz/go.mod
@@ -0,0 +1 @@
+module guthib.com/baz-baz
\ No newline at end of file