diff --git a/internal/cache/cache.go b/internal/cache/cache.go
index e2de8c676..07c080b85 100644
--- a/internal/cache/cache.go
+++ b/internal/cache/cache.go
@@ -17,7 +17,7 @@ import (
 
 // Cache manages a local cache.
 type Cache struct {
-	Path             string
+	path             string
 	Base             string
 	Created          bool
 	PerformReadahead func(restic.Handle) bool
@@ -148,7 +148,7 @@ func New(id string, basedir string) (c *Cache, err error) {
 	}
 
 	c = &Cache{
-		Path:    cachedir,
+		path:    cachedir,
 		Base:    basedir,
 		Created: created,
 		PerformReadahead: func(restic.Handle) bool {
diff --git a/internal/cache/file.go b/internal/cache/file.go
index 0ec3d43c9..7fa8b3dcd 100644
--- a/internal/cache/file.go
+++ b/internal/cache/file.go
@@ -17,7 +17,7 @@ func (c *Cache) filename(h restic.Handle) string {
 		panic("Name is empty or too short")
 	}
 	subdir := h.Name[:2]
-	return filepath.Join(c.Path, cacheLayoutPaths[h.Type], subdir, h.Name)
+	return filepath.Join(c.path, cacheLayoutPaths[h.Type], subdir, h.Name)
 }
 
 func (c *Cache) canBeCached(t restic.FileType) bool {
@@ -185,7 +185,7 @@ func (c *Cache) list(t restic.FileType) (restic.IDSet, error) {
 	}
 
 	list := restic.NewIDSet()
-	dir := filepath.Join(c.Path, cacheLayoutPaths[t])
+	dir := filepath.Join(c.path, cacheLayoutPaths[t])
 	err := filepath.Walk(dir, func(name string, fi os.FileInfo, err error) error {
 		if err != nil {
 			return errors.Wrap(err, "Walk")