diff --git a/src/pocketmine/plugin/PharPluginLoader.php b/src/pocketmine/plugin/PharPluginLoader.php
index 030e98829..c5cbf77db 100644
--- a/src/pocketmine/plugin/PharPluginLoader.php
+++ b/src/pocketmine/plugin/PharPluginLoader.php
@@ -95,7 +95,7 @@ class PharPluginLoader implements PluginLoader{
 	/**
 	 * Returns the filename patterns that this loader accepts
 	 *
-	 * @return array
+	 * @return string
 	 */
 	public function getPluginFilters(){
 		return "/\\.phar$/i";
diff --git a/src/pocketmine/plugin/PluginLoader.php b/src/pocketmine/plugin/PluginLoader.php
index 4cdeab66b..720786ac5 100644
--- a/src/pocketmine/plugin/PluginLoader.php
+++ b/src/pocketmine/plugin/PluginLoader.php
@@ -45,9 +45,9 @@ interface PluginLoader{
 	public function getPluginDescription($file);
 
 	/**
-	 * Returns the filename patterns that this loader accepts
+	 * Returns the filename regex patterns that this loader accepts
 	 *
-	 * @return string[]
+	 * @return string
 	 */
 	public function getPluginFilters();
 
diff --git a/src/pocketmine/plugin/ScriptPluginLoader.php b/src/pocketmine/plugin/ScriptPluginLoader.php
index cb499a08e..15e9267cc 100644
--- a/src/pocketmine/plugin/ScriptPluginLoader.php
+++ b/src/pocketmine/plugin/ScriptPluginLoader.php
@@ -118,7 +118,7 @@ class ScriptPluginLoader implements PluginLoader{
 	/**
 	 * Returns the filename patterns that this loader accepts
 	 *
-	 * @return array
+	 * @return string
 	 */
 	public function getPluginFilters(){
 		return "/\\.php$/i";