diff --git a/docs/docs-langs.json b/docs/docs-langs.json
index 23d0b00387..851c67d605 100644
--- a/docs/docs-langs.json
+++ b/docs/docs-langs.json
@@ -9,11 +9,6 @@
       "DisplayName" : "简体中文",
       "Code" : "zh-Hans",
       "IsDefault": false
-    },
-    {
-      "DisplayName" : "Čeština",
-      "Code" : "cs",
-      "IsDefault": false
     }
   ]
 }
\ No newline at end of file