diff --git a/data/PSInfo.json b/data/PSInfo.json
index bf123d246..aac74a57b 100644
--- a/data/PSInfo.json
+++ b/data/PSInfo.json
@@ -37,7 +37,7 @@
     "proposal": "https://github.com/WICG/first-party-sets",
     "publicDiscussion": "https://github.com/WICG/first-party-sets/issues",
     "videoOverview": "https://www.youtube.com/watch?v=cNJ8mZ-J3F8",
-    "devDocumentation": "https://developer.chrome.com/docs/privacy-sandbox/first-party-sets/"
+    "devDocumentation": "https://developer.chrome.com/docs/privacy-sandbox/related-website-sets/"
   },
   "shared-storage": {
     "name": "Shared Storage",
diff --git a/packages/extension/src/view/devtools/components/siteBoundaries/relatedWebsiteSets/jsonGenerator/jsonOutput/otherDomainOutput.tsx b/packages/extension/src/view/devtools/components/siteBoundaries/relatedWebsiteSets/jsonGenerator/jsonOutput/otherDomainOutput.tsx
index 77ba419be..c887be57e 100644
--- a/packages/extension/src/view/devtools/components/siteBoundaries/relatedWebsiteSets/jsonGenerator/jsonOutput/otherDomainOutput.tsx
+++ b/packages/extension/src/view/devtools/components/siteBoundaries/relatedWebsiteSets/jsonGenerator/jsonOutput/otherDomainOutput.tsx
@@ -44,8 +44,9 @@ const OtherDomainOutput = ({
           2
         </p>
         <p className="text-base">
-          Add the <code>.well-known</code> file to <b>all the other domains</b>{' '}
-          in your set with the following content:
+          Add the file <code>related-website-set.json</code> in the directory
+          <code>.well-known</code> of <b>all the other domains</b> in your set
+          with the following content:
         </p>
       </div>
       <div id="domainsListOutput">
@@ -56,7 +57,7 @@ const OtherDomainOutput = ({
               <div className="pl-4">
                 {primaryWellKnownOutput.associatedSites.map((url) => (
                   <li key={url} className="text-sm">
-                    {url}/.well-known/first-party-set.json
+                    {url}/.well-known/related-website-set.json
                   </li>
                 ))}
               </div>
@@ -68,7 +69,7 @@ const OtherDomainOutput = ({
               <div className="pl-4">
                 {primaryWellKnownOutput.serviceSites.map((url) => (
                   <li key={url} className="text-sm">
-                    {url}/.well-known/first-party-set.json
+                    {url}/.well-known/related-website-set.json
                   </li>
                 ))}
               </div>
@@ -81,7 +82,7 @@ const OtherDomainOutput = ({
                 {Object.values(primaryWellKnownOutput.ccTLDs).map((cctlds) =>
                   cctlds.map((cctld) => (
                     <li key={cctld} className="text-sm">
-                      {cctld}/.well-known/first-party-set.json
+                      {cctld}/.well-known/related-website-set.json
                     </li>
                   ))
                 )}
diff --git a/packages/extension/src/view/devtools/components/siteBoundaries/relatedWebsiteSets/jsonGenerator/jsonOutput/primaryDomainOutput.tsx b/packages/extension/src/view/devtools/components/siteBoundaries/relatedWebsiteSets/jsonGenerator/jsonOutput/primaryDomainOutput.tsx
index 33d37e812..f2e083ff3 100644
--- a/packages/extension/src/view/devtools/components/siteBoundaries/relatedWebsiteSets/jsonGenerator/jsonOutput/primaryDomainOutput.tsx
+++ b/packages/extension/src/view/devtools/components/siteBoundaries/relatedWebsiteSets/jsonGenerator/jsonOutput/primaryDomainOutput.tsx
@@ -39,15 +39,16 @@ const PrimaryDomainOutput = ({
           1
         </p>
         <p className="text-base">
-          Add the <code>.well-known</code> file to the <b>primary domain</b>{' '}
-          with the following content:
+          Add the file <code>related-website-set.json</code> in the directory
+          <code>.well-known</code> of the <b>primary domain</b> with the
+          following content:
         </p>
       </div>
       <ul className="mb-2">
         <li id="primaryOutput" className="text-sm">
           {primaryWellKnownOutput && primaryWellKnownOutput.primary
             ? primaryWellKnownOutput.primary +
-              '/.well-known/first-party-set.json'
+              '/.well-known/related-website-set.json'
             : ''}
         </li>
       </ul>