diff --git a/components/layout_2020/flexbox/layout.rs b/components/layout_2020/flexbox/layout.rs
index 11e2717f56a..3a9746c4e9d 100644
--- a/components/layout_2020/flexbox/layout.rs
+++ b/components/layout_2020/flexbox/layout.rs
@@ -892,6 +892,8 @@ impl FlexContainer {
                         AlignFlags::END | AlignFlags::SAFE
                     },
                     (AlignFlags::STRETCH, false) => AlignFlags::START | AlignFlags::SAFE,
+                    (AlignFlags::SPACE_BETWEEN, false) => AlignFlags::START | AlignFlags::SAFE,
+                    (AlignFlags::SPACE_BETWEEN, true) => AlignFlags::END | AlignFlags::SAFE,
                     _ => value,
                 };
             let cross = make_flex_only_values_directional_for_absolutes(
diff --git a/tests/wpt/meta/css/css-flexbox/abspos/position-absolute-001.html.ini b/tests/wpt/meta/css/css-flexbox/abspos/position-absolute-001.html.ini
index ff8feac1419..32c35f5b943 100644
--- a/tests/wpt/meta/css/css-flexbox/abspos/position-absolute-001.html.ini
+++ b/tests/wpt/meta/css/css-flexbox/abspos/position-absolute-001.html.ini
@@ -1,10 +1,4 @@
 [position-absolute-001.html]
-  [.flexbox 39]
-    expected: FAIL
-
-  [.flexbox 34]
-    expected: FAIL
-
   [.flexbox 89]
     expected: FAIL
 
@@ -80,9 +74,6 @@
   [.flexbox 118]
     expected: FAIL
 
-  [.flexbox 119]
-    expected: FAIL
-
   [.flexbox 70]
     expected: FAIL
 
@@ -185,9 +176,6 @@
   [.flexbox 55]
     expected: FAIL
 
-  [.flexbox 24]
-    expected: FAIL
-
   [.flexbox 120]
     expected: FAIL
 
@@ -197,9 +185,6 @@
   [.flexbox 71]
     expected: FAIL
 
-  [.flexbox 29]
-    expected: FAIL
-
   [.flexbox 47]
     expected: FAIL
 
@@ -212,5 +197,8 @@
   [.flexbox 76]
     expected: FAIL
 
-  [.flexbox 109]
+  [.flexbox 69]
+    expected: FAIL
+
+  [.flexbox 74]
     expected: FAIL