diff --git a/docs/extending/rule-migration-guide.md b/docs/extending/rule-migration-guide.md
index ef087c19b..7e85acf42 100644
--- a/docs/extending/rule-migration-guide.md
+++ b/docs/extending/rule-migration-guide.md
@@ -88,7 +88,7 @@ only need to be done on any extensions configuration that is custom to you. All
 | isTrashcanItemSelected               | app.navigation.isTrashcan<br/>app.selection.notEmpty                                                                                                                                                                              |
 | canLeaveLibrary                      | app.selection.library<br/>app.selection.hasLibraryRole                                                                                                                                                                            |
 | canShowInfoDrawer                    | app.selection.notEmpty<br/>!app.navigation.isLibraries<br/>!app.navigation.isTrashcan                                                                                                                                             |
-| app.toolbar.favorite.canEditMetadata | app.selection.library<br/>isLibraryManager                                                                                                                                                                                        |
+| app.toolbar.favorite.canEditMetadata | app.selection.library<br/>app.selection.library<br/>isLibraryManager                                                                                                                                                              |
 | canToggleEditOffline                 | app.selection.file<br/>!app.navigation.isTrashcan<br/>canToggleFileLock                                                                                                                                                           |
 | canEditFolder                        | app.selection.folder.canUpdate<br/>!app.navigation.isTrashcan                                                                                                                                                                     | 
 | app.toolbar.favorite.canAdd          | app.selection.notEmpty<br/>app.selection.canAddFavorite<br/>!app.navigation.isTrashcan<br/>!app.navigation.isRecentFiles<br/>!app.navigation.isSharedFiles<br/>!app.navigation.isSearchResults<br/>!app.navigation.isFavorites    |
@@ -105,6 +105,7 @@ only need to be done on any extensions configuration that is custom to you. All
 | canShowExpand                        | !app.navigation.isLibraries<br/>!app.navigation.isDetails                                                                                                                                                                         |
 | canInfoPreview                       | app.navigation.isSearchResults<br/>!isMultiSelection<br/>!app.selection.folder<br/>!app.navigation.isPreview                                                                                                                      |
 | app.selection.canDelete              | !app.navigation.isTrashcan<br/>!app.navigation.isLibraries<br/>app.selection.notEmpty<br/>app.selection.canDelete                                                                                                                 |
+| isLibraryManager                     | app.selection.library<br/>isLibraryManager                                                                                                                                                                                        |
 
 In addition to the above-mentioned migrations, the following set of rules were removed from the ACA codebase, since they were not being used by the application. If you still need access to these rules however, the original implementation
 can be found in [legacy-rules.md](./legacy-rules.md). However, do note that since these rules have been removed from the ACA codebase, no support will be provided for them in the future. We advise that you should only use the provided rules as reference,