diff --git a/src/test/java/org/paumard/lambdamasterclass/part2/Test08_StreamingMaps.java b/src/test/java/org/paumard/lambdamasterclass/part2/Test08_StreamingMaps.java
index ed4d17c..4b9a2c5 100644
--- a/src/test/java/org/paumard/lambdamasterclass/part2/Test08_StreamingMaps.java
+++ b/src/test/java/org/paumard/lambdamasterclass/part2/Test08_StreamingMaps.java
@@ -44,7 +44,7 @@ public class Test08_StreamingMaps {
     @Test
     public void streamingMaps_1() {
 
-        Pattern pattern = Pattern.compile(("[ ,':\\-]+"));
+        Pattern pattern = Pattern.compile(("[ ,':\\-\\.]+"));
 
     }
 }