diff --git a/lib/domains/cz/delta-skola.txt b/lib/domains/cz/delta-skola.txt
new file mode 100644
index 0000000000..f3baef8d21
--- /dev/null
+++ b/lib/domains/cz/delta-skola.txt
@@ -0,0 +1,2 @@
+DELTA - Střední škola informatiky a ekonomie
+DELTA - High School of Informatics and Economics
\ No newline at end of file
diff --git a/lib/domains/cz/delta-studenti.txt b/lib/domains/cz/delta-studenti.txt
new file mode 100644
index 0000000000..f3baef8d21
--- /dev/null
+++ b/lib/domains/cz/delta-studenti.txt
@@ -0,0 +1,2 @@
+DELTA - Střední škola informatiky a ekonomie
+DELTA - High School of Informatics and Economics
\ No newline at end of file