diff --git a/src/main/scala/org/sparklinedata/druid/DateTimeExtractor.scala b/src/main/scala/org/sparklinedata/druid/DateTimeExtractor.scala
index 06c104d..6982123 100644
--- a/src/main/scala/org/sparklinedata/druid/DateTimeExtractor.scala
+++ b/src/main/scala/org/sparklinedata/druid/DateTimeExtractor.scala
@@ -415,4 +415,4 @@ class SparkIntervalConditionExtractor(val dqb : DruidQueryBuilder) {
       Some(IntervalCondition(IntervalConditionType.LTE, millisSinceEpoch(value)))
     case _ => None
   }
-}
\ No newline at end of file
+}
diff --git a/src/test/scala/org/sparklinedata/druid/client/DruidRewriteCubeTest.scala b/src/test/scala/org/sparklinedata/druid/client/DruidRewriteCubeTest.scala
index f3a7398..86ea6e9 100644
--- a/src/test/scala/org/sparklinedata/druid/client/DruidRewriteCubeTest.scala
+++ b/src/test/scala/org/sparklinedata/druid/client/DruidRewriteCubeTest.scala
@@ -76,7 +76,7 @@ class DruidRewriteCubeTest extends BaseTest {
       with Cube""")
     logPlan("basicAgg", df)
 
-    //df.show()
+    // df.show()
   }
 
   test("basicFilterCube",
@@ -118,4 +118,4 @@ class DruidRewriteCubeTest extends BaseTest {
     true
   )
 
-}
\ No newline at end of file
+}