diff --git a/parts/language/dict_en.lua b/parts/language/dict_en.lua
index 99b93b8a..af51ba06 100644
--- a/parts/language/dict_en.lua
+++ b/parts/language/dict_en.lua
@@ -1022,12 +1022,6 @@ return{
 		"Tetris Research community member, Virtual content creator.\nA top Tetris 99 players known for his strategies.",
 		"https://space.bilibili.com/147529",
 	},
-	{"ditoly",
-		"ditoly icrem kuimei jk",
-		"name",
-		"Tetris Research community member.",
-		"https://space.bilibili.com/13014410",
-	},
 	{"蓝绿",
 		"lanlv gompyn imple lee blari'o blariho",
 		"name",
@@ -1039,11 +1033,4 @@ return{
 		"Tetris Research community member, Virtual content creator.\nPractically the mascot of the community. Voice actress of Techmino.",
 		"https://space.bilibili.com/846180",
 	},
-
-	{"Windkey",
-		"wdk windkey fengyaoshi",
-		"name",
-		"Former community member.\nBad reputation due to excessive center 4-wides.",
-		"https://space.bilibili.com/25576872",
-	},
 }
diff --git a/parts/language/dict_zh.lua b/parts/language/dict_zh.lua
index affb4b1d..a90ed840 100644
--- a/parts/language/dict_zh.lua
+++ b/parts/language/dict_zh.lua
@@ -940,7 +940,7 @@ return{
 	{"xb",
 		"xb t043",
 		"name",
-		"【研究群】「T043」\n研究群赛事主要主办人",
+		"【研究群】「T043」\n俄罗斯方块中文维基(灰机wiki)主要编者(之一",
 		"https://space.bilibili.com/226132",
 	},
 	{"蕴空之灵",
@@ -1033,12 +1033,6 @@ return{
 		"【研究群】「T1934」\nvup，T99国内一流战术型玩家",
 		"https://space.bilibili.com/147529",
 	},
-	{"ditoly",
-		"葵 ditoly icrem kuimei jk t3055",
-		"name",
-		"【研究群】「T3055」\n被清华劝退现于北大的打块天才jk\n(好像也被北大劝退了?不知道)",
-		"https://space.bilibili.com/13014410",
-	},
 	{"蓝绿",
 		"蓝绿 lanlv gompyn imple lee blari'o blariho t3182",
 		"name",
@@ -1050,11 +1044,4 @@ return{
 		"【研究群】「T7023」\nvup，喜欢打块的猫猫(Z酱单推)，techmino配音之一",
 		"https://space.bilibili.com/846180",
 	},
-
-	{"Windkey",
-		"wdk windkey fengyaoshi",
-		"name",
-		"曾经是群友，对战基本只用开局c4w导致风评很差，想学c4w可以看他",
-		"https://space.bilibili.com/25576872",
-	},
 }
\ No newline at end of file