diff --git a/src/Illuminate/Database/Eloquent/Concerns/QueriesRelationships.php b/src/Illuminate/Database/Eloquent/Concerns/QueriesRelationships.php
index 4271fcc28586..065e1b4fbcd7 100644
--- a/src/Illuminate/Database/Eloquent/Concerns/QueriesRelationships.php
+++ b/src/Illuminate/Database/Eloquent/Concerns/QueriesRelationships.php
@@ -442,7 +442,7 @@ public function withCount($relations)
     /**
      * Add subselect queries to include the max of the relation's column.
      *
-     * @param  string  $relation
+     * @param  string|array  $relation
      * @param  string  $column
      * @return $this
      */
@@ -454,7 +454,7 @@ public function withMax($relation, $column)
     /**
      * Add subselect queries to include the min of the relation's column.
      *
-     * @param  string  $relation
+     * @param  string|array  $relation
      * @param  string  $column
      * @return $this
      */
@@ -466,7 +466,7 @@ public function withMin($relation, $column)
     /**
      * Add subselect queries to include the sum of the relation's column.
      *
-     * @param  string  $relation
+     * @param  string|array  $relation
      * @param  string  $column
      * @return $this
      */
@@ -478,7 +478,7 @@ public function withSum($relation, $column)
     /**
      * Add subselect queries to include the average of the relation's column.
      *
-     * @param  string  $relation
+     * @param  string|array  $relation
      * @param  string  $column
      * @return $this
      */