diff --git a/.scalafmt.conf b/.scalafmt.conf
index e4c918ec4..7b47c626d 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,4 +1,4 @@
-version = "3.0.4"
+version = "3.0.0"
 align.preset = more
 maxColumn = 80
 assumeStandardLibraryStripMargin = true
diff --git a/src/main/scala/doric/types/Casting.scala b/src/main/scala/doric/types/Casting.scala
index a74c02d03..22fa90e31 100644
--- a/src/main/scala/doric/types/Casting.scala
+++ b/src/main/scala/doric/types/Casting.scala
@@ -64,7 +64,6 @@ object Casting {
 }
 
 trait SparkCasting[From, To] extends Casting[From, To] {
-
   override def cast(column: DoricColumn[From])(implicit
       fromType: SparkType[From],
       toType: SparkType[To]