diff --git a/README.md b/README.md
index 9b64c19..0d39f1e 100644
--- a/README.md
+++ b/README.md
@@ -31,12 +31,19 @@ err = db.Set(key, value) // key and value can be any of type
 
 // Read data
 var value ValueType
-err = db.Get(key)
+err = db.Get(key, &value)
 
 // Delete data
 err = db.Delete(key)
 ```
 
+Other methods:
+
+```go
+// Flush data to disk
+err = db.Flush()
+```
+
 ## File structure
 
 Record is `encoding/gob` structure: