diff --git a/src/locales/en.json b/src/locales/en.json
index 1cff55978..db451cfbf 100644
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -90,6 +90,7 @@
     "MEDIA_CONTROL_VOLUME_UP": "Increase volume",
     "MINIPLAYER": "Miniplayer",
     "PREFIX_OPEN_CLOSE": "Open/Close",
+    "REMOVE_FROM_LIBRARY": "Remove from library",
     "SHORTCUT_BUTTONS": "UI Actions",
     "SHOW": "Show",
     "SKIP_TRACK_MARKED_DISLIKED": "Skip tracks marked as 'Disliked'",
diff --git a/src/locales/pt.json b/src/locales/pt.json
index a7032b2fc..abdaacd92 100644
--- a/src/locales/pt.json
+++ b/src/locales/pt.json
@@ -90,6 +90,7 @@
     "MEDIA_CONTROL_VOLUME_UP": "Aumentar volume",
     "MINIPLAYER": "Miniplayer",
     "PREFIX_OPEN_CLOSE": "Abrir/Fechar",
+    "REMOVE_FROM_LIBRARY": "Remover da biblioteca",
     "SHORTCUT_BUTTONS": "Ações da UI",
     "SHOW": "Exibir",
     "SKIP_TRACK_MARKED_DISLIKED": "Pular faixas marcadas como 'Não gostei'",
diff --git a/src/locales/scaffold.json b/src/locales/scaffold.json
index 1cff55978..db451cfbf 100644
--- a/src/locales/scaffold.json
+++ b/src/locales/scaffold.json
@@ -90,6 +90,7 @@
     "MEDIA_CONTROL_VOLUME_UP": "Increase volume",
     "MINIPLAYER": "Miniplayer",
     "PREFIX_OPEN_CLOSE": "Open/Close",
+    "REMOVE_FROM_LIBRARY": "Remove from library",
     "SHORTCUT_BUTTONS": "UI Actions",
     "SHOW": "Show",
     "SKIP_TRACK_MARKED_DISLIKED": "Skip tracks marked as 'Disliked'",
diff --git a/src/utils/injectControls.js b/src/utils/injectControls.js
index 5e4a4d888..3855a5c26 100644
--- a/src/utils/injectControls.js
+++ b/src/utils/injectControls.js
@@ -530,9 +530,15 @@ function createBottomPlayerBarContent() {
                 ) {
                     document.querySelector('#ytmd_add_to_library').innerText =
                         'check'
+                    document.querySelector(
+                        '#ytmd_add_to_library'
+                    ).title = translate('REMOVE_FROM_LIBRARY')
                 } else {
                     document.querySelector('#ytmd_add_to_library').innerText =
                         'library_add'
+                    document.querySelector(
+                        '#ytmd_add_to_library'
+                    ).title = translate('ADD_TO_LIBRARY')
                 }
                 document
                     .querySelector('#btn_ytmd_add_to_library')