diff --git a/compiler/error/source/400_BAD_REQUEST.tsv b/compiler/error/source/400_BAD_REQUEST.tsv
index 7934e116..810c503b 100644
--- a/compiler/error/source/400_BAD_REQUEST.tsv
+++ b/compiler/error/source/400_BAD_REQUEST.tsv
@@ -41,4 +41,5 @@ PERSISTENT_TIMESTAMP_EMPTY	The pts is empty
 CDN_METHOD_INVALID	The method can't be used on CDN DCs
 VOLUME_LOC_NOT_FOUND	The volume location can't be found
 FILE_ID_INVALID	The file id is invalid
-LOCATION_INVALID	The file location is invalid
\ No newline at end of file
+LOCATION_INVALID	The file location is invalid
+CHAT_ADMIN_REQUIRED	The method requires admin privileges
\ No newline at end of file