diff --git a/store/stats.go b/store/stats.go
index 0f0199ee2..15b71e06e 100644
--- a/store/stats.go
+++ b/store/stats.go
@@ -6,21 +6,20 @@ import (
 
 type EtcdStats struct {
 	// Number of get requests
-	Gets  uint64 `json:"gets"`
+	Gets uint64 `json:"gets"`
 
 	// Number of sets requests
-	Sets  uint64 `json:"sets"`
+	Sets uint64 `json:"sets"`
 
 	// Number of delete requests
 	Deletes uint64 `json:"deletes"`
 
 	// Number of testAndSet requests
 	TestAndSets uint64 `json:"testAndSets"`
-
 }
 
 // Stats returns the basic statistics information of etcd storage
 func (s *Store) Stats() []byte {
 	b, _ := json.Marshal(s.BasicStats)
 	return b
-}
\ No newline at end of file
+}
diff --git a/store/store.go b/store/store.go
index de0134618..de891e04b 100644
--- a/store/store.go
+++ b/store/store.go
@@ -555,4 +555,3 @@ func (s *Store) checkNode(key string, node *Node) {
 		}
 	}
 }
-