diff --git a/app/src/main/java/com/example/research/ui/settings/components/DictionaryManagement.kt b/app/src/main/java/com/example/research/ui/settings/components/DictionaryManagement.kt
index fed8e5a..16e4b6e 100644
--- a/app/src/main/java/com/example/research/ui/settings/components/DictionaryManagement.kt
+++ b/app/src/main/java/com/example/research/ui/settings/components/DictionaryManagement.kt
@@ -11,6 +11,7 @@ import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.derivedStateOf
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.key
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberUpdatedState
@@ -263,12 +264,14 @@ private fun DictionaryListSection(
         verticalArrangement = Arrangement.spacedBy(4.dp)
     ) {
         dictionaries.forEach { dictionary ->
-            DictionaryListItem(
-                dictionary = dictionary,
-                onToggle = { onToggleDictionary(dictionary.path) },
-                onDelete = { onDeleteDictionary(dictionary) },
-                isDeleteBlocked = isDeleteBlocked
-            )
+            key(dictionary.path) {
+                DictionaryListItem(
+                    dictionary = dictionary,
+                    onToggle = { onToggleDictionary(dictionary.path) },
+                    onDelete = { onDeleteDictionary(dictionary) },
+                    isDeleteBlocked = isDeleteBlocked
+                )
+            }
         }
     }
 }