diff --git a/types/GridSummon.d.ts b/types/GridSummon.d.ts
index e8b14831..865318b1 100644
--- a/types/GridSummon.d.ts
+++ b/types/GridSummon.d.ts
@@ -5,5 +5,6 @@ interface GridSummon {
   position: number
   object: Summon
   uncap_level: number
+  quick_summon: boolean
   transcendence_step: number
 }