diff --git a/.phpstan.neon b/.phpstan.neon
index 8978a15eb5..e6c0e87c84 100644
--- a/.phpstan.neon
+++ b/.phpstan.neon
@@ -13,6 +13,7 @@ parameters:
         analyse:
             - addon/*/lang/*
             - addon/*/vendor/*
+            - addon/convert/UnitConvertor.php
             - addon/pumpio/oauth/*
 
     scanDirectories: