diff --git a/modules/core/src/main/scala/me/mnedokushev/zio/apache/parquet/core/Schemas.scala b/modules/core/src/main/scala/me/mnedokushev/zio/apache/parquet/core/Schemas.scala
index 27a9ad0..ec6e3b6 100644
--- a/modules/core/src/main/scala/me/mnedokushev/zio/apache/parquet/core/Schemas.scala
+++ b/modules/core/src/main/scala/me/mnedokushev/zio/apache/parquet/core/Schemas.scala
@@ -114,6 +114,6 @@ object Schemas {
 
   def record(fields: Chunk[Type]): RecordDef = RecordDef(fields)
   def list(element: Type): ListDef           = ListDef(element)
-  def map(key: Type, value: Type)            = MapDef(key, value)
+  def map(key: Type, value: Type): MapDef    = MapDef(key, value)
 
 }