diff --git a/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/Note.java b/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/Note.java
index b0a2dc8e95b..e1a9aa8101f 100644
--- a/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/Note.java
+++ b/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/Note.java
@@ -17,8 +17,6 @@
 
 package org.apache.zeppelin.notebook;
 
-import static org.apache.commons.lang.StringUtils.*;
-
 import java.io.IOException;
 import java.io.Serializable;
 import java.util.HashMap;
@@ -57,6 +55,8 @@
 import org.apache.zeppelin.user.AuthenticationInfo;
 import org.apache.zeppelin.user.Credentials;
 
+import static org.apache.commons.lang.StringUtils.*;
+
 /**
  * Binded interpreters for a note
  */