diff --git a/.gitattributes b/.gitattributes
index d995ab8db..e6ef3db5b 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,4 +1,5 @@
 /tests export-ignore
+/docs/examples export-ignore
 /bin/ci export-ignore
 /bin/stubs export-ignore
 /.github export-ignore
@@ -14,4 +15,4 @@ CODING_GUIDELINE.md export-ignore
 phpunit.xml.dist export-ignore
 phpcs.xml.dist export-ignore
 composer.lock export-ignore
-CNAME export-ignore
\ No newline at end of file
+CNAME export-ignore
diff --git a/docs/examples/phpinfo.php b/docs/examples/phpinfo.php
deleted file mode 100644
index cf6086080..000000000
--- a/docs/examples/phpinfo.php
+++ /dev/null
@@ -1,3 +0,0 @@
-<?php
-phpinfo();
-?>
diff --git a/lib/Phpfastcache/Drivers/Riak/Driver.php b/lib/Phpfastcache/Drivers/Riak/Driver.php
index 2c15a62c8..00f5c76af 100644
--- a/lib/Phpfastcache/Drivers/Riak/Driver.php
+++ b/lib/Phpfastcache/Drivers/Riak/Driver.php
@@ -145,7 +145,7 @@ public function getStats(): DriverStatistic
         return (new DriverStatistic())
             ->setData(\implode(', ', \array_keys($this->itemInstances)))
             ->setRawData($info)
-            ->setSize(false)
+            ->setSize(0)
             ->setInfo('Riak does not provide size/date information att all :(');
     }
-}
\ No newline at end of file
+}