diff --git a/resource/global/YoStarEN/resource/tasks.json b/resource/global/YoStarEN/resource/tasks.json
index 9e6318e06d..98f7916ab7 100644
--- a/resource/global/YoStarEN/resource/tasks.json
+++ b/resource/global/YoStarEN/resource/tasks.json
@@ -1006,7 +1006,7 @@
                 "月禾"
             ],
             [
-                "I?stina",
+                "[Ii]?stina",
                 "Istina"
             ],
             [
@@ -1606,7 +1606,7 @@
                 "艾雅法拉"
             ],
             [
-                "I?frit",
+                "[Ii]?frit",
                 "Ifrit"
             ],
             [
@@ -2118,7 +2118,7 @@
                 "伦蒂尼姆城防副炮"
             ],
             [
-                "I?rene",
+                "[Ii]?rene",
                 "Irene"
             ],
             [