diff --git a/app/Http/Filters/CsrfFilter.php b/app/Http/Filters/CsrfFilter.php
index c6ee7696..6056f9ee 100644
--- a/app/Http/Filters/CsrfFilter.php
+++ b/app/Http/Filters/CsrfFilter.php
@@ -10,7 +10,11 @@ class CsrfFilter {
 	/**
 	 * Run the request filter.
 	 *
-	 * @return mixed
+	 * @param  \Illuminate\Routing\Route  $route
+	 * @param  \Illuminate\Http\Request  $request
+	 * @return void
+	 * 
+	 * @throws \Illuminate\Session\TokenMismatchException
 	 */
 	public function filter(Route $route, Request $request)
 	{
@@ -20,4 +24,4 @@ class CsrfFilter {
 		}
 	}
 
-}
\ No newline at end of file
+}