diff --git a/pkg/gci/internal/testdata/multiple-imports.in.go b/pkg/gci/internal/testdata/multiple-imports.in.go
index d0143ca..930ab12 100644
--- a/pkg/gci/internal/testdata/multiple-imports.in.go
+++ b/pkg/gci/internal/testdata/multiple-imports.in.go
@@ -13,5 +13,6 @@ import (
 import "math"
 
 
+// main
 func main() {
 }
diff --git a/pkg/gci/internal/testdata/multiple-imports.out.go b/pkg/gci/internal/testdata/multiple-imports.out.go
index da6a5c9..f136a04 100644
--- a/pkg/gci/internal/testdata/multiple-imports.out.go
+++ b/pkg/gci/internal/testdata/multiple-imports.out.go
@@ -9,5 +9,6 @@ import (
 	"github.com/daixiang0/test"
 )
 
+// main
 func main() {
 }
diff --git a/pkg/parse/parse.go b/pkg/parse/parse.go
index 7540d07..ffb9580 100644
--- a/pkg/parse/parse.go
+++ b/pkg/parse/parse.go
@@ -86,15 +86,14 @@ func ParseFile(src []byte, filename string) (ImportList, int, int, error) {
 		headEnd int
 		// tailStart means the end + 1 of import block
 		tailStart int
-		// lastImportStart means the start of last import block
-		lastImportStart int
-		data            ImportList
+		data      ImportList
 	)
 
-	for i, d := range f.Decls {
+	for _, d := range f.Decls {
 		switch d.(type) {
 		case *ast.GenDecl:
 			dd := d.(*ast.GenDecl)
+
 			if dd.Tok == token.IMPORT {
 				// there are two cases, both end with linebreak:
 				// 1.
@@ -107,15 +106,10 @@ func ParseFile(src []byte, filename string) (ImportList, int, int, error) {
 					headEnd = int(d.Pos()) - 1
 				}
 				tailStart = int(d.End())
-				lastImportStart = i
 			}
 		}
 	}
 
-	if len(f.Decls) > lastImportStart+1 {
-		tailStart = int(f.Decls[lastImportStart+1].Pos() - 1)
-	}
-
 	for _, imp := range f.Imports {
 		if imp.Path.Value == C {
 			if imp.Comment != nil {