diff --git a/Source/Modules/ControllerModules/IMEState.swift b/Source/Modules/ControllerModules/IMEState.swift
index ba950e97..eb4b5282 100644
--- a/Source/Modules/ControllerModules/IMEState.swift
+++ b/Source/Modules/ControllerModules/IMEState.swift
@@ -113,6 +113,7 @@ extension IMEState {
     // 注意資料的設定順序，一定得先設定 displayTextSegments。
     result.data.displayTextSegments = displayTextSegments
     result.data.cursor = cursor
+    result.data.marker = cursor
     return result
   }