diff --git a/modules/core/src/main/scala/vulcan/Codec.scala b/modules/core/src/main/scala/vulcan/Codec.scala
index 5a9e0af1..f34f4f45 100644
--- a/modules/core/src/main/scala/vulcan/Codec.scala
+++ b/modules/core/src/main/scala/vulcan/Codec.scala
@@ -983,7 +983,7 @@ object Codec extends CodecCompanionCompat {
       .imapError(
         map =>
           NonEmptyMap
-            .fromMap(SortedMap.apply(map.toList:_*))
+            .fromMap(SortedMap.apply(map.toList: _*))
             .toRight(AvroError.decodeEmptyCollection)
       )(_.toSortedMap)
       .withTypeName("NonEmptyMap")