diff --git a/data/part-10/4-application-development.md b/data/part-10/4-application-development.md
index c5607e01..02a33dd8 100644
--- a/data/part-10/4-application-development.md
+++ b/data/part-10/4-application-development.md
@@ -654,8 +654,9 @@ Linnankatu 75, Turku
 
 command: **2**
 name: **Wilhelm**
-address unknown
 number unknown
+address unknown
+
 
 command: **0**