diff --git a/.psalm/baseline.xml b/.psalm/baseline.xml
index 2a1443dd805..1cd433444db 100644
--- a/.psalm/baseline.xml
+++ b/.psalm/baseline.xml
@@ -198,8 +198,9 @@
     <PossiblyInvalidPropertyAssignmentValue occurrences="1">
       <code>$type</code>
     </PossiblyInvalidPropertyAssignmentValue>
-    <PossiblyNullPropertyAssignmentValue occurrences="1">
+    <PossiblyNullPropertyAssignmentValue occurrences="2">
       <code>null</code>
+      <code>$methods</code>
     </PossiblyNullPropertyAssignmentValue>
     <ArgumentTypeCoercion occurrences="1">
       <code>$this->type</code>
diff --git a/src/Framework/MockObject/MockBuilder.php b/src/Framework/MockObject/MockBuilder.php
index 093a8ff55c4..f6a24254a20 100644
--- a/src/Framework/MockObject/MockBuilder.php
+++ b/src/Framework/MockObject/MockBuilder.php
@@ -180,6 +180,8 @@ public function setMethods(array $methods = null): self
 
     /**
      * Specifies the subset of methods to mock, requiring each to exist in the class
+     *
+     * @param string[] $methods
      */
     public function setRealMethods(array $methods = null): self
     {