diff --git a/src/Facades/Timezonelist.php b/src/Facades/Timezonelist.php
index f0114dc..e8612fb 100644
--- a/src/Facades/Timezonelist.php
+++ b/src/Facades/Timezonelist.php
@@ -10,7 +10,8 @@
  * @method static \Jackiedo\Timezonelist\Timezonelist onlyGroups(array $groups=[])                                                   Set the filter of the groups want to get.
  * @method static \Jackiedo\Timezonelist\Timezonelist excludeGroups(array $groups=[])                                                Set the filter of the groups do not want to get.
  * @method static \Jackiedo\Timezonelist\Timezonelist splitGroup(bool $status=true)                                                  Decide whether to split group or not.
- * @method statis \Jackiedo\Timezonelist\Timezonelist showOffset(bool $status=true)                                                  Decide whether to show the offset or not.
+ * @method static \Jackiedo\Timezonelist\Timezonelist showOffset(bool $status=true)                                                  Decide whether to show the offset or not.
+ * @method static \Jackiedo\Timezonelist\Timezonelist setGeneralTimezones(array $timezones=[])                                       Sets the timezones available to show as general timezones.
  * @method static \Jackiedo\Timezonelist\Timezonelist reset()                                                                        Return new static to reset all config.
  * @method static string toSelectBox(string $name, null|string $selected=null, null|array|string $attrs=null, bool $htmlencode=true) Create a select box of timezones.
  * @method static string create(string $name, null|string $selected=null, null|array|string $attrs=null, bool $htmlencode=true)      Alias of the `toSelectBox()` method.
diff --git a/src/Timezonelist.php b/src/Timezonelist.php
index f1c4821..75815fd 100644
--- a/src/Timezonelist.php
+++ b/src/Timezonelist.php
@@ -367,6 +367,20 @@ protected function loadContinents()
         }, ARRAY_FILTER_USE_KEY);
     }
 
+    /**
+     * Sets the timezones available to show as general timezones.
+     *
+     * @param array $timezones
+     *
+     * @return $this
+     */
+    protected function setGeneralTimezones(array $timezones)
+    {
+        $this->generalTimezones = $timezones;
+
+        return $this;
+    }
+
     /**
      * Format to display timezones.
      *