--- a/testing/web-platform/meta/MANIFEST.json
+++ b/testing/web-platform/meta/MANIFEST.json
@@ -39334,17 +39334,19 @@
       },
       {
         "path": "webdriver/navigation.py",
         "url": "/webdriver/navigation.py"
       }
     ]
   },
   "local_changes": {
-    "deleted": [],
+    "deleted": [
+      "web-animations/animation-model/animation-types/type-per-property.html"
+    ],
     "deleted_reftests": {},
     "items": {
       "testharness": {
         "IndexedDB/idbindex-rename.html": [
           {
             "path": "IndexedDB/idbindex-rename.html",
             "timeout": "long",
             "url": "/IndexedDB/idbindex-rename.html"
@@ -39562,16 +39564,22 @@
           }
         ],
         "uievents/order-of-events/focus-events/focus-automated-blink-webkit.html": [
           {
             "path": "uievents/order-of-events/focus-events/focus-automated-blink-webkit.html",
             "url": "/uievents/order-of-events/focus-events/focus-automated-blink-webkit.html"
           }
         ],
+        "web-animations/animation-model/animation-types/interpolation-per-property.html": [
+          {
+            "path": "web-animations/animation-model/animation-types/interpolation-per-property.html",
+            "url": "/web-animations/animation-model/animation-types/interpolation-per-property.html"
+          }
+        ],
         "web-animations/animation-model/animation-types/spacing-keyframes-filters.html": [
           {
             "path": "web-animations/animation-model/animation-types/spacing-keyframes-filters.html",
             "url": "/web-animations/animation-model/animation-types/spacing-keyframes-filters.html"
           }
         ],
         "web-animations/animation-model/animation-types/spacing-keyframes-shapes.html": [
           {

rename from testing/web-platform/meta/web-animations/animation-model/animation-types/type-per-property.html.ini
rename to testing/web-platform/meta/web-animations/animation-model/animation-types/interpolation-per-property.html.ini
--- a/testing/web-platform/meta/web-animations/animation-model/animation-types/type-per-property.html.ini
+++ b/testing/web-platform/meta/web-animations/animation-model/animation-types/interpolation-per-property.html.ini
@@ -1,10 +1,10 @@
 prefs: [layout.css.contain.enabled:true, layout.css.initial-letter.enabled:true, layout.css.overflow-clip-box.enabled:true, layout.css.shape-outside.enabled:true]
-[type-per-property.html]
+[interpolation-per-property.html]
   type: testharness
   [flex-basis supports animating as combination units "px" and "%"]
     expected: FAIL
     bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1291187
 
   [flex-basis supports animating as combination units "%" and "em"]
     expected: FAIL
     bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1291187

rename from testing/web-platform/tests/web-animations/animation-model/animation-types/type-per-property.html
rename to testing/web-platform/tests/web-animations/animation-model/animation-types/interpolation-per-property.html