diff --git a/examples/05_Collections/03_Map.md b/examples/05_Collections/03_Map.md
index d2f6908..3d9e859 100644
--- a/examples/05_Collections/03_Map.md
+++ b/examples/05_Collections/03_Map.md
@@ -19,7 +19,7 @@ fun updatePointsCredit(accountId: Int) {
 fun accountsReport() {
     println("EZ-Pass report:")
     EZPassReport.forEach {                                                              // 5
-        k, v -> println("ID $k: credit $v")
+        (k, v) -> println("ID $k: credit $v")
     }
 }