diff --git a/core/res/res/values-cs/donottranslate-cldr.xml b/core/res/res/values-cs/donottranslate-cldr.xml
index e90e53cbf4aaa..a0267348c8a08 100644
--- a/core/res/res/values-cs/donottranslate-cldr.xml
+++ b/core/res/res/values-cs/donottranslate-cldr.xml
@@ -144,6 +144,6 @@
%3$s.-%8$s. %2$s %9$s
%1$s %3$s. %2$s - %6$s %8$s. %7$s %9$s
%b
- EEEE MMMM d
+ EEEE, d. MMMM
E d. MMMM yyyy