diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryNavigationView.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryNavigationView.kt
index 7c0491f718..3a118fc1dd 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryNavigationView.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryNavigationView.kt
@@ -111,13 +111,13 @@ class LibraryNavigationView @JvmOverloads constructor(context: Context, attrs: A
 
         private val lastRead = Item.MultiSort(R.string.action_sort_last_read, this)
 
-        private val lastUpdated = Item.MultiSort(R.string.action_sort_last_updated, this)
+        private val lastChecked = Item.MultiSort(R.string.action_sort_last_checked, this)
 
         private val unread = Item.MultiSort(R.string.action_filter_unread, this)
 
         private val latestChapter = Item.MultiSort(R.string.action_sort_latest_chapter, this)
 
-        override val items = listOf(alphabetically, lastRead, lastUpdated, unread, total, latestChapter)
+        override val items = listOf(alphabetically, lastRead, lastChecked, unread, total, latestChapter)
 
         override val header = Item.Header(R.string.action_sort)
 
@@ -130,7 +130,7 @@ class LibraryNavigationView @JvmOverloads constructor(context: Context, attrs: A
 
             alphabetically.state = if (sorting == LibrarySort.ALPHA) order else SORT_NONE
             lastRead.state = if (sorting == LibrarySort.LAST_READ) order else SORT_NONE
-            lastUpdated.state = if (sorting == LibrarySort.LAST_UPDATED) order else SORT_NONE
+            lastChecked.state = if (sorting == LibrarySort.LAST_CHECKED) order else SORT_NONE
             unread.state = if (sorting == LibrarySort.UNREAD) order else SORT_NONE
             total.state = if (sorting == LibrarySort.TOTAL) order else SORT_NONE
             latestChapter.state = if (sorting == LibrarySort.LATEST_CHAPTER) order else SORT_NONE
@@ -151,7 +151,7 @@ class LibraryNavigationView @JvmOverloads constructor(context: Context, attrs: A
             preferences.librarySortingMode().set(when (item) {
                 alphabetically -> LibrarySort.ALPHA
                 lastRead -> LibrarySort.LAST_READ
-                lastUpdated -> LibrarySort.LAST_UPDATED
+                lastChecked -> LibrarySort.LAST_CHECKED
                 unread -> LibrarySort.UNREAD
                 total -> LibrarySort.TOTAL
                 latestChapter -> LibrarySort.LATEST_CHAPTER
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt
index e95a9fb4e3..9d37972037 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt
@@ -199,7 +199,7 @@ class LibraryPresenter(
                     val manga2LastRead = lastReadManga[i2.manga.id!!] ?: lastReadManga.size
                     manga1LastRead.compareTo(manga2LastRead)
                 }
-                LibrarySort.LAST_UPDATED -> i2.manga.last_update.compareTo(i1.manga.last_update)
+                LibrarySort.LAST_CHECKED -> i2.manga.last_update.compareTo(i1.manga.last_update)
                 LibrarySort.UNREAD -> i1.manga.unread.compareTo(i2.manga.unread)
                 LibrarySort.TOTAL -> {
                     val manga1TotalChapter = totalChapterManga[i1.manga.id!!] ?: 0
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibrarySort.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibrarySort.kt
index 4fd8d4bf71..be629c09f7 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibrarySort.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibrarySort.kt
@@ -4,7 +4,7 @@ object LibrarySort {
 
     const val ALPHA = 0
     const val LAST_READ = 1
-    const val LAST_UPDATED = 2
+    const val LAST_CHECKED = 2
     const val UNREAD = 3
     const val TOTAL = 4
     const val LATEST_CHAPTER = 6
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsLibraryController.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsLibraryController.kt
index 42230a02a4..1a8c23fa8e 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsLibraryController.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsLibraryController.kt
@@ -137,7 +137,7 @@ class SettingsLibraryController : SettingsController() {
                 // ../../data/library/LibraryUpdateRanker.kt
                 val priorities = arrayOf(
                         Pair("0", R.string.action_sort_alpha),
-                        Pair("1", R.string.action_sort_last_updated)
+                        Pair("1", R.string.action_sort_last_checked)
                 )
                 val defaultPriority = priorities[0]
 
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index e11016cc17..23d824810e 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -39,7 +39,7 @@
     <string name="action_sort_alpha">Alphabetically</string>
     <string name="action_sort_total">Total chapters</string>
     <string name="action_sort_last_read">Last read</string>
-    <string name="action_sort_last_updated">Last updated</string>
+    <string name="action_sort_last_checked">Last checked</string>
     <string name="action_sort_latest_chapter">Latest chapter</string>
     <string name="action_search">Search</string>
     <string name="action_global_search">Global search</string>