diff --git a/php/psalm-baseline.xml b/php/psalm-baseline.xml
index 3dc505755b4..b60d8c6eec9 100644
--- a/php/psalm-baseline.xml
+++ b/php/psalm-baseline.xml
@@ -1,3 +1,2 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<files psalm-version="5.4.0@62db5d4f6a7ae0a20f7cc5a4952d730272fc0863">
-</files>
+<files psalm-version="5.4.0@62db5d4f6a7ae0a20f7cc5a4952d730272fc0863"/>