diff --git a/.scalafmt.conf b/.scalafmt.conf
index f7ec3a5f..b63ec5ee 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,5 +1,5 @@
 version = "3.7.17"
-runner.dialect = Scala213
+runner.dialect = Scala213Source3
 maxColumn = 150
 align.preset = none
 align.tokens = []
diff --git a/src/test/scala/org/atnos/site/lib/ListEffectPage.scala b/src/test/scala/org/atnos/site/lib/ListEffectPage.scala
index 62363cc5..b2984b64 100644
--- a/src/test/scala/org/atnos/site/lib/ListEffectPage.scala
+++ b/src/test/scala/org/atnos/site/lib/ListEffectPage.scala
@@ -13,8 +13,8 @@ A simple example using this effect would be ${snippet {
 // create all the possible pairs for a given list
 // where the sum is greater than a value
       def pairsBiggerThan[R: _list](list: List[Int], n: Int): Eff[R, (Int, Int)] = for {
-        a <- values(list: _*)
-        b <- values(list: _*)
+        a <- values(list*)
+        b <- values(list*)
         found <-
           if (a + b > n) singleton((a, b))
           else empty