diff --git a/examples/src/main/scala/org/apache/spark/examples/ml/KMeansExample.scala b/examples/src/main/scala/org/apache/spark/examples/ml/KMeansExample.scala
index af90652b55a165edf4ec7a7ebf90920d1cb9274d..7af011571f76e153b72c79292c18b89a20522155 100644
--- a/examples/src/main/scala/org/apache/spark/examples/ml/KMeansExample.scala
+++ b/examples/src/main/scala/org/apache/spark/examples/ml/KMeansExample.scala
@@ -23,8 +23,8 @@ import org.apache.spark.{SparkConf, SparkContext}
 // $example on$
 import org.apache.spark.ml.clustering.KMeans
 import org.apache.spark.mllib.linalg.Vectors
-// $example off$
 import org.apache.spark.sql.{DataFrame, SQLContext}
+// $example off$
 
 /**
  * An example demonstrating a k-means clustering.