diff --git a/i18n/cs.json b/i18n/cs.json
index 9585b694..e5540fc5 100644
--- a/i18n/cs.json
+++ b/i18n/cs.json
@@ -7,10 +7,10 @@
     "%s requires php %s or above to work. Sorry.": "%s vyžaduje php %s nebo vyšší. Lituji.",
     "%s requires configuration section [%s] to be present in configuration file.": "%s requires configuration section [%s] to be present in configuration file.",
     "Please wait %d seconds between each post.": [
-        "Please wait %d second between each post. (singular)",
-        "Please wait %d seconds between each post. (1st plural)",
-        "Please wait %d seconds between each post. (2nd plural)",
-        "Please wait %d seconds between each post. (3rd plural)"
+        "Počet sekund do dalšího příspěvku: %d.",
+        "Počet sekund do dalšího příspěvku: %d.",
+        "Počet sekund do dalšího příspěvku: %d.",
+        "Počet sekund do dalšího příspěvku: %d."
     ],
     "Paste is limited to %s of encrypted data.": "Příspěvek je limitován na %s šífrovaných dat",
     "Invalid data.": "Chybná data.",
@@ -79,33 +79,33 @@
     "Note: This is a test service: Data may be deleted anytime. Kittens will die if you abuse this service.": "Note: This is a test service: Data may be deleted anytime. Kittens will die if you abuse this service.",
     "This document will expire in %d seconds.": [
         "Tento dokument expiruje za %d sekundu.",
-        "This document will expire in %d seconds. (1st plural)",
-        "This document will expire in %d seconds. (2nd plural)",
-        "This document will expire in %d seconds. (3rd plural)"
+        "Tento dokument expiruje za %d sekundy.",
+        "Tento dokument expiruje za %d sekund.",
+        "Tento dokument expiruje za %d sekund."
     ],
     "This document will expire in %d minutes.": [
         "Tento dokument expiruje za %d minutu.",
-        "This document will expire in %d minutes. (1st plural)",
-        "This document will expire in %d minutes. (2nd plural)",
-        "This document will expire in %d minutes. (3rd plural)"
+        "Tento dokument expiruje za %d minuty.",
+        "Tento dokument expiruje za %d minut.",
+        "Tento dokument expiruje za %d minut."
     ],
     "This document will expire in %d hours.": [
         "Tento dokument expiruje za %d hodinu.",
-        "This document will expire in %d hours. (1st plural)",
-        "This document will expire in %d hours. (2nd plural)",
-        "This document will expire in %d hours. (3rd plural)"
+        "Tento dokument expiruje za %d hodiny.",
+        "Tento dokument expiruje za %d hodin.",
+        "Tento dokument expiruje za %d hodin."
     ],
     "This document will expire in %d days.": [
         "Tento dokument expiruje za %d den.",
-        "This document will expire in %d days. (1st plural)",
-        "This document will expire in %d days. (2nd plural)",
-        "This document will expire in %d days. (3rd plural)"
+        "Tento dokument expiruje za %d dny.",
+        "Tento dokument expiruje za %d dny.",
+        "Tento dokument expiruje za %d dny."
     ],
     "This document will expire in %d months.": [
         "Tento dokument expiruje za %d měsíc.",
-        "This document will expire in %d months. (1st plural)",
-        "This document will expire in %d months. (2nd plural)",
-        "This document will expire in %d months. (3rd plural)"
+        "Tento dokument expiruje za %d měsíce.",
+        "Tento dokument expiruje za %d měsíců.",
+        "Tento dokument expiruje za %d měsíců."
     ],
     "Please enter the password for this paste:": "Zadejte prosím heslo:",
     "Could not decrypt data (Wrong key?)": "Could not decrypt data (Wrong key?)",