diff --git a/seminar/migrations/0001_squashed_0067_auto_20190814_0805.py b/seminar/migrations/0001_squashed_0067_auto_20190814_0805.py
index 143403b9..eb2d950f 100644
--- a/seminar/migrations/0001_squashed_0067_auto_20190814_0805.py
+++ b/seminar/migrations/0001_squashed_0067_auto_20190814_0805.py
@@ -128,7 +128,7 @@ def spoj_k_organizatorum_osoby(apps, scema_editor):
 					raise EndException
 				
 				# Hledáme podle e-mailu
-				osoby = Osoba.objects.filter(email=user.email)
+				osoby = Osoba.objects.filter(email__iexact=user.email)
 				if osoby.count() != 0 and user.email != '':
 					osoba = osoby.first()
 					if osoba.user is None:
diff --git a/seminar/migrations/0052_user_to_organizator.py b/seminar/migrations/0052_user_to_organizator.py
index 4aef1a1d..47d151ae 100644
--- a/seminar/migrations/0052_user_to_organizator.py
+++ b/seminar/migrations/0052_user_to_organizator.py
@@ -36,7 +36,7 @@ def spoj_k_organizatorum_osoby(apps, scema_editor):
 					raise EndException
 				
 				# Hledáme podle e-mailu
-				osoby = Osoba.objects.filter(email=user.email)
+				osoby = Osoba.objects.filter(email__iexact=user.email)
 				if osoby.count() != 0 and user.email != '':
 					osoba = osoby.first()
 					if osoba.user is None: