diff --git a/src/debug/ptyc_dbg_event.c b/src/debug/ptyc_dbg_event.c
index 2577389..baaf0bf 100644
--- a/src/debug/ptyc_dbg_event.c
+++ b/src/debug/ptyc_dbg_event.c
@@ -85,9 +85,8 @@ static int ptyc_dbg_input_record(void * hout, nt_input_record * rec)
 	}
 
 	return ntcon->write_console_ansi(
-		hout,
-		ch,
-		ntapi->tt_string_null_offset_multibyte(ch),
+		hout,ch,
+		(uint32_t)ntapi->tt_string_null_offset_multibyte(ch),
 		&nwritten,0);
 }