diff --git a/builder/dockerfile/builder.go b/builder/dockerfile/builder.go
old mode 100755
new mode 100644
index 130ba98f943b14efe487bd8c20fb415cfb4f1ec3..c5b374017e664dc3a7684e00c1d548b064ab5ef9
--- a/builder/dockerfile/builder.go
+++ b/builder/dockerfile/builder.go
@@ -408,6 +408,11 @@ func (b *Builder) Build() (string, error) {
 		imageID      string
 	)
 
+	// 6. defer cleanup
+	defer func() {
+		b.cleanup()
+	}()
+
 	// 1. parseFiles
 	if err = b.parseFiles(); err != nil {
 		return "", err
@@ -418,11 +423,6 @@ func (b *Builder) Build() (string, error) {
 		return "", err
 	}
 
-	// 6. defer cleanup
-	defer func() {
-		b.cleanup()
-	}()
-
 	// 3. loop StageBuilders for building
 	for _, stage := range b.stageBuilders {
 		stageTimer := b.cliLog.StartTimer(fmt.Sprintf("Stage %d", stage.position))