diff --git a/api/api.go b/api/api.go
index e3ad60f..9fe44ed 100644
--- a/api/api.go
+++ b/api/api.go
@@ -19,8 +19,8 @@ import (
 type Options struct {
 	CacheFiles bool
 
-	MinWidth int
-	MaxWidth int
+	MinWidth  int
+	MaxWidth  int
 	MinHeight int
 	MaxHeight int
 }
@@ -32,18 +32,18 @@ const (
 
 type API struct {
 	mngr *manager.Manager
-	pr image.Processor
-	opt *Options
+	pr   image.Processor
+	opt  *Options
 }
 
 func New(manager *manager.Manager, imageProcessor image.Processor, options *Options) *API {
 	if options == nil {
 		options = &Options{
 			CacheFiles: true,
-			MinWidth: minSize,
-			MinHeight: minSize,
-			MaxWidth: maxSize,
-			MaxHeight: maxSize,
+			MinWidth:   minSize,
+			MinHeight:  minSize,
+			MaxWidth:   maxSize,
+			MaxHeight:  maxSize,
 		}
 	} else {
 		if options.MinWidth == 0 {
@@ -65,8 +65,8 @@ func New(manager *manager.Manager, imageProcessor image.Processor, options *Opti
 
 	return &API{
 		mngr: manager,
-		pr: imageProcessor,
-		opt: options,
+		pr:   imageProcessor,
+		opt:  options,
 	}
 }
 
@@ -198,11 +198,11 @@ func cacheFile(cp string, i []byte) error {
 
 func cachePath(file string, width, height int) string {
 	tmp := strings.Split(file, "/")
-	tmp[len(tmp) - 1] = fmt.Sprintf("%s/%dx%d/%s", ".cache", width, height, tmp[len(tmp) - 1])
+	tmp[len(tmp)-1] = fmt.Sprintf("%s/%dx%d/%s", ".cache", width, height, tmp[len(tmp)-1])
 	return strings.Join(tmp, "/")
 }
 
 func path(file string) string {
 	tmp := strings.Split(file, "/")
-	return strings.Join(tmp[:len(tmp) - 1], "/")
-}
\ No newline at end of file
+	return strings.Join(tmp[:len(tmp)-1], "/")
+}
diff --git a/api/types.go b/api/types.go
index 36206cb..b29e51d 100644
--- a/api/types.go
+++ b/api/types.go
@@ -2,4 +2,4 @@ package api
 
 type Error struct {
 	Message string `json:"message"`
-}
\ No newline at end of file
+}
diff --git a/image/image.go b/image/image.go
index 4dab8f8..d81bb93 100644
--- a/image/image.go
+++ b/image/image.go
@@ -22,4 +22,4 @@ func Decode(name string) (*image.Image, error) {
 	}
 
 	return &img, nil
-}
\ No newline at end of file
+}
diff --git a/image/imaging.go b/image/imaging.go
index e1180da..d48e129 100644
--- a/image/imaging.go
+++ b/image/imaging.go
@@ -5,7 +5,7 @@ import (
 	"image"
 )
 
-type Imaging struct {}
+type Imaging struct{}
 
 func (i *Imaging) CropCenter(img image.Image, width, height int) *image.Image {
 	img = imaging.Fill(img, width, height, imaging.Center, imaging.Lanczos)
diff --git a/main.go b/main.go
index 9101a9c..d235efe 100644
--- a/main.go
+++ b/main.go
@@ -57,4 +57,3 @@ func main() {
 		log.Panic("HTTP server failed to start")
 	}
 }
-
diff --git a/manager/manager.go b/manager/manager.go
index 8a719c9..25001c9 100644
--- a/manager/manager.go
+++ b/manager/manager.go
@@ -12,8 +12,8 @@ const (
 
 type Manager struct {
 	base string
-	ds map[string][]string
-	mc []string // index of categories
+	ds   map[string][]string
+	mc   []string // index of categories
 }
 
 func New(dir string) (*Manager, error) {
@@ -29,12 +29,11 @@ func New(dir string) (*Manager, error) {
 
 	return &Manager{
 		base: dir,
-		ds: ds,
-		mc: mc,
+		ds:   ds,
+		mc:   mc,
 	}, nil
 }
 
-
 func (m *Manager) Pick(cat string) string {
 	if cat == "" {
 		cat = m.randomCategory()
@@ -68,4 +67,4 @@ func (m *Manager) randomEntity(c string) string {
 	names = append(names, m.ds[c][rand.Intn(len(m.ds[c]))])
 
 	return strings.Join(names, "/")
-}
\ No newline at end of file
+}