diff --git a/go.mod b/go.mod
index d60cda6..f51a4fd 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
-module github.com/schollz/httpfileserver
+module github.com/sjsafranek/httpfileserver
 
 go 1.13
diff --git a/httpfileserver.go b/httpfileserver.go
index 3a06967..e987f09 100644
--- a/httpfileserver.go
+++ b/httpfileserver.go
@@ -21,6 +21,19 @@ type fileServer struct {
 	optionMaxBytesPerFile int
 }
 
+// Flush clears all data from cache
+func (fs *fileServer) Flush() error {
+	fs.cache.Range(func(k, v interface{}) bool {
+		f, ok := v.(file)
+		if !ok {
+			return false
+		}
+		fs.cache.Delete(k)
+		return true
+	})
+	return nil
+}
+
 // New returns a new file server that can handle requests for
 // files using an in-memory store with gzipping
 func New(route, dir string, options ...Option) *fileServer {