diff --git a/mockgen/mockgen.go b/mockgen/mockgen.go
index 7fe3770..1b615b1 100644
--- a/mockgen/mockgen.go
+++ b/mockgen/mockgen.go
@@ -130,7 +130,11 @@ func main() {
 	// is output into an already existing package.
 	outputPackagePath := *selfPackage
 	if outputPackagePath == "" && *destination != "" {
-		dstPath, err := filepath.Abs(filepath.Dir(*destination))
+		currentDir,err:=os.Getwd()
+		if err != nil {
+			log.Fatalf("%v",err)
+		}
+		dstPath, err := filepath.Abs(filepath.Dir(strings.Join([]string{currentDir,*destination},string(os.PathSeparator))))
 		if err == nil {
 			pkgPath, err := parsePackageImport(dstPath)
 			if err == nil {
diff --git a/mockgen/parse.go b/mockgen/parse.go
index f43321c..7234ed2 100644
--- a/mockgen/parse.go
+++ b/mockgen/parse.go
@@ -37,7 +37,11 @@ import (
 
 // sourceMode generates mocks via source file.
 func sourceMode(source string) (*model.Package, error) {
-	srcDir, err := filepath.Abs(filepath.Dir(source))
+	currentDir,err:=os.Getwd()
+	if err != nil {
+		return nil, fmt.Errorf("%v",err)
+	}
+	srcDir, err := filepath.Abs(filepath.Dir(strings.Join([]string{currentDir,source},string(os.PathSeparator))))
 	if err != nil {
 		return nil, fmt.Errorf("failed getting source directory: %v", err)
 	}