diff --git a/admin/functions-cap-groups.php b/admin/functions-cap-groups.php
index 4d29f86..d5c1c68 100644
--- a/admin/functions-cap-groups.php
+++ b/admin/functions-cap-groups.php
@@ -213,7 +213,7 @@ function members_register_cap_groups() {
 	if ( members_cap_group_exists( 'all' ) ) {
 
 		// Set up an empty caps array and get the `all` group object.
-		$caps      = array();
+		$caps   = array();
 		$_group = members_get_cap_group( 'all' );
 
 		// Get the caps from every registered group.
@@ -226,6 +226,19 @@ function members_register_cap_groups() {
 		// Assign all caps to the `all` group.
 		$_group->caps = array_unique( $caps );
 	}
+
+	// Check if the `custom` group is registered and there's possibly other non-default groups.
+	if ( has_action( 'members_register_cap_groups' ) && members_cap_group_exists( 'custom' ) ) {
+
+		// Get the custom group object.
+		$custom = members_cap_group_factory()->groups[ 'custom' ];
+
+		// Unset the custom group object.
+		unset( members_cap_group_factory()->groups[ 'custom' ] );
+
+		// Move the custom group object to the end.
+		members_cap_group_factory()->groups[ 'custom' ] = $custom;
+	}
 }
 
 /**
diff --git a/changelog.md b/changelog.md
index 2ee6c63..ea421ec 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,6 +1,6 @@
 # Change Log
 
-## [1.0.3] - 2015-9-28
+## [1.0.3] - 2015-10-01
 
 ### Added
 
@@ -13,6 +13,7 @@
 * Make sure custom caps (post types, taxonomies, etc.) that aren't stored get saved when editing a role.
 * Make sure the "All" capability group actually lists all caps from all groups.
 * Use the `$user` variable instead of `$author` variable in `members_list_users()`.
+* "Custom" cap group should always be added last.
 
 ## [1.0.2] - 2015-09-15