diff --git a/seminar/testutils.py b/seminar/testutils.py
index 18319546..3c4356a2 100644
--- a/seminar/testutils.py
+++ b/seminar/testutils.py
@@ -78,7 +78,7 @@ def gen_osoby(rnd, size):
 						rnd.randint(1, 28))
 		ulic = rnd.choice(seznam_ulic)
 		cp = rnd.randint(1, 99)
-		ulice = "".join([ulic, str(cp)])
+		ulice = " ".join([ulic, str(cp)])
 		mesto = rnd.choice(seznam_mest)
 		psc = "".join([str(rnd.choice([k for k in range(10)])) for i in range(5)])