diff --git a/Tests/LibWeb/Text/expected/wpt-import/css/selectors/child-indexed-pseudo-class.txt b/Tests/LibWeb/Text/expected/wpt-import/css/selectors/child-indexed-pseudo-class.txt
index d9749da30ed..3eca40d5050 100644
--- a/Tests/LibWeb/Text/expected/wpt-import/css/selectors/child-indexed-pseudo-class.txt
+++ b/Tests/LibWeb/Text/expected/wpt-import/css/selectors/child-indexed-pseudo-class.txt
@@ -6,8 +6,8 @@ Rerun
 
 Found 54 tests
 
-30 Pass
-24 Fail
+46 Pass
+8 Fail
 Details
 Result	Test Name	MessagePass	Expected HTML element to match :first-child with matches, querySelector(), and querySelectorAll()	
 Pass	Expected HTML element to match :last-child with matches, querySelector(), and querySelectorAll()	
@@ -15,14 +15,14 @@ Pass	Expected HTML element to match :only-child with matches, querySelector(), a
 Pass	Expected HTML element to match :first-of-type with matches, querySelector(), and querySelectorAll()	
 Pass	Expected HTML element to match :last-of-type with matches, querySelector(), and querySelectorAll()	
 Pass	Expected HTML element to match :only-of-type with matches, querySelector(), and querySelectorAll()	
-Fail	Expected HTML element to match :nth-child(1) with matches, querySelector(), and querySelectorAll()	
-Fail	Expected HTML element to match :nth-child(n) with matches, querySelector(), and querySelectorAll()	
-Fail	Expected HTML element to match :nth-last-child(1) with matches, querySelector(), and querySelectorAll()	
-Fail	Expected HTML element to match :nth-last-child(n) with matches, querySelector(), and querySelectorAll()	
-Fail	Expected HTML element to match :nth-of-type(1) with matches, querySelector(), and querySelectorAll()	
-Fail	Expected HTML element to match :nth-of-type(n) with matches, querySelector(), and querySelectorAll()	
-Fail	Expected HTML element to match :nth-last-of-type(1) with matches, querySelector(), and querySelectorAll()	
-Fail	Expected HTML element to match :nth-last-of-type(n) with matches, querySelector(), and querySelectorAll()	
+Pass	Expected HTML element to match :nth-child(1) with matches, querySelector(), and querySelectorAll()	
+Pass	Expected HTML element to match :nth-child(n) with matches, querySelector(), and querySelectorAll()	
+Pass	Expected HTML element to match :nth-last-child(1) with matches, querySelector(), and querySelectorAll()	
+Pass	Expected HTML element to match :nth-last-child(n) with matches, querySelector(), and querySelectorAll()	
+Pass	Expected HTML element to match :nth-of-type(1) with matches, querySelector(), and querySelectorAll()	
+Pass	Expected HTML element to match :nth-of-type(n) with matches, querySelector(), and querySelectorAll()	
+Pass	Expected HTML element to match :nth-last-of-type(1) with matches, querySelector(), and querySelectorAll()	
+Pass	Expected HTML element to match :nth-last-of-type(n) with matches, querySelector(), and querySelectorAll()	
 Pass	Expected HTML element to not match :nth-child(2) with matches, querySelector(), and querySelectorAll()	
 Pass	Expected HTML element to not match :nth-last-child(2) with matches, querySelector(), and querySelectorAll()	
 Pass	Expected HTML element to not match :nth-of-type(2) with matches, querySelector(), and querySelectorAll()	
@@ -51,14 +51,14 @@ Pass	Expected DIV element to match :only-child with matches, querySelector(), an
 Pass	Expected DIV element to match :first-of-type with matches, querySelector(), and querySelectorAll()	
 Pass	Expected DIV element to match :last-of-type with matches, querySelector(), and querySelectorAll()	
 Pass	Expected DIV element to match :only-of-type with matches, querySelector(), and querySelectorAll()	
-Fail	Expected DIV element to match :nth-child(1) with matches, querySelector(), and querySelectorAll()	
-Fail	Expected DIV element to match :nth-child(n) with matches, querySelector(), and querySelectorAll()	
-Fail	Expected DIV element to match :nth-last-child(1) with matches, querySelector(), and querySelectorAll()	
-Fail	Expected DIV element to match :nth-last-child(n) with matches, querySelector(), and querySelectorAll()	
-Fail	Expected DIV element to match :nth-of-type(1) with matches, querySelector(), and querySelectorAll()	
-Fail	Expected DIV element to match :nth-of-type(n) with matches, querySelector(), and querySelectorAll()	
-Fail	Expected DIV element to match :nth-last-of-type(1) with matches, querySelector(), and querySelectorAll()	
-Fail	Expected DIV element to match :nth-last-of-type(n) with matches, querySelector(), and querySelectorAll()	
+Pass	Expected DIV element to match :nth-child(1) with matches, querySelector(), and querySelectorAll()	
+Pass	Expected DIV element to match :nth-child(n) with matches, querySelector(), and querySelectorAll()	
+Pass	Expected DIV element to match :nth-last-child(1) with matches, querySelector(), and querySelectorAll()	
+Pass	Expected DIV element to match :nth-last-child(n) with matches, querySelector(), and querySelectorAll()	
+Pass	Expected DIV element to match :nth-of-type(1) with matches, querySelector(), and querySelectorAll()	
+Pass	Expected DIV element to match :nth-of-type(n) with matches, querySelector(), and querySelectorAll()	
+Pass	Expected DIV element to match :nth-last-of-type(1) with matches, querySelector(), and querySelectorAll()	
+Pass	Expected DIV element to match :nth-last-of-type(n) with matches, querySelector(), and querySelectorAll()	
 Pass	Expected DIV element to not match :nth-child(2) with matches, querySelector(), and querySelectorAll()	
 Pass	Expected DIV element to not match :nth-last-child(2) with matches, querySelector(), and querySelectorAll()	
 Pass	Expected DIV element to not match :nth-of-type(2) with matches, querySelector(), and querySelectorAll()	
diff --git a/Userland/Libraries/LibWeb/CSS/SelectorEngine.cpp b/Userland/Libraries/LibWeb/CSS/SelectorEngine.cpp
index 375e3b34745..eb537f59aa1 100644
--- a/Userland/Libraries/LibWeb/CSS/SelectorEngine.cpp
+++ b/Userland/Libraries/LibWeb/CSS/SelectorEngine.cpp
@@ -517,7 +517,7 @@ static inline bool matches_pseudo_class(CSS::Selector::SimpleSelector::PseudoCla
         if (step_size == 0 && offset == 0)
             return false; // "If both a and b are equal to zero, the pseudo-class represents no element in the document tree."
 
-        auto const* parent = element.parent_element();
+        auto const* parent = element.parent();
         if (!parent)
             return false;