diff --git a/css/properties/page-break-after.json b/css/properties/page-break-after.json
index 270e6b164d36c4..4f5e5c4c23557c 100644
--- a/css/properties/page-break-after.json
+++ b/css/properties/page-break-after.json
@@ -6,7 +6,8 @@
           "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/page-break-after",
           "spec_url": [
             "https://drafts.csswg.org/css-logical/#page",
-            "https://drafts.csswg.org/css-page/#page-break-after"
+            "https://drafts.csswg.org/css-page/#page-break-after",
+            "https://drafts.csswg.org/css-break/#page-break-properties"
           ],
           "tags": [
             "web-features:page-breaks"
diff --git a/css/properties/page-break-before.json b/css/properties/page-break-before.json
index 907a7bf4d189d3..9925239e793794 100644
--- a/css/properties/page-break-before.json
+++ b/css/properties/page-break-before.json
@@ -6,7 +6,8 @@
           "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/page-break-before",
           "spec_url": [
             "https://drafts.csswg.org/css-logical/#page",
-            "https://drafts.csswg.org/css-page/#page-break-before"
+            "https://drafts.csswg.org/css-page/#page-break-before",
+            "https://drafts.csswg.org/css-break/#page-break-properties"
           ],
           "tags": [
             "web-features:page-breaks"
diff --git a/css/properties/page-break-inside.json b/css/properties/page-break-inside.json
index ffe1ef10e8cbb6..96c44f47cbbcbc 100644
--- a/css/properties/page-break-inside.json
+++ b/css/properties/page-break-inside.json
@@ -4,7 +4,10 @@
       "page-break-inside": {
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/page-break-inside",
-          "spec_url": "https://drafts.csswg.org/css-page/#page-break-inside",
+          "spec_url": [
+            "https://drafts.csswg.org/css-page/#page-break-inside",
+            "https://drafts.csswg.org/css-break/#page-break-properties"
+          ],
           "tags": [
             "web-features:page-breaks"
           ],