diff --git a/syntax_checkers/php.vim b/syntax_checkers/php.vim
index aab6b755..d48b8e82 100644
--- a/syntax_checkers/php.vim
+++ b/syntax_checkers/php.vim
@@ -21,7 +21,7 @@ endif
 
 "Support passing configuration directives to phpcs
 if !exists("g:syntastic_phpcs_conf")
-    let g:syntastic_phpcs_conf = "--standard=Zend"
+    let g:syntastic_phpcs_conf = ""
 endif
 
 if !exists("g:syntastic_phpcs_disable")