diff --git a/compiler/error/source/400_BAD_REQUEST.tsv b/compiler/error/source/400_BAD_REQUEST.tsv
index 389f99ab..43bade44 100644
--- a/compiler/error/source/400_BAD_REQUEST.tsv
+++ b/compiler/error/source/400_BAD_REQUEST.tsv
@@ -106,4 +106,5 @@ CHAT_LINK_EXISTS	The action failed because the supergroup is linked to a channel
 LINK_NOT_MODIFIED	The chat link was not modified because you tried to link to the same target
 BROADCAST_ID_INVALID	The channel is invalid
 MEGAGROUP_ID_INVALID	The supergroup is invalid
-BUTTON_DATA_INVALID	The button callback data contains invalid data or exceeds 64 bytes
\ No newline at end of file
+BUTTON_DATA_INVALID	The button callback data contains invalid data or exceeds 64 bytes
+START_PARAM_INVALID	The start parameter is invalid
\ No newline at end of file