diff --git a/libs/surfaces/websockets/resources.cc b/libs/surfaces/websockets/resources.cc
index b97935e48d..ec43ae7c44 100644
--- a/libs/surfaces/websockets/resources.cc
+++ b/libs/surfaces/websockets/resources.cc
@@ -84,7 +84,7 @@ ServerResources::scan ()
 	SurfaceManifestVector builtin = read_manifests (builtin_dir_str);
 
 	ss << "[{"
-		<< "\"diskPath\":\"" << builtin_dir_str << "\""
+		<< "\"filesystemPath\":\"" << builtin_dir_str << "\""
 		<< ",\"path\":\"" << builtin_dir_name << "\""
 		<< ",\"surfaces\":"
 		<< "[";
@@ -100,7 +100,7 @@ ServerResources::scan ()
 	SurfaceManifestVector user = read_manifests (user_dir_str);
 
 	ss << "]},{" 
-		<< "\"diskPath\":\"" << user_dir_str << "\""
+		<< "\"filesystemPath\":\"" << user_dir_str << "\""
 		<< ",\"path\":\"" << user_dir_name << "\"" 
 		<< ",\"surfaces\":" 
 		<< "[";
diff --git a/share/web_surfaces/index/main.css b/share/web_surfaces/index/main.css
index fb13d28401..5129f8ddd5 100644
--- a/share/web_surfaces/index/main.css
+++ b/share/web_surfaces/index/main.css
@@ -85,7 +85,7 @@ h2 {
 	font-size: 0.75em;
 }
 
-.disk-path {
+.filesystem-path {
 	font-family: Monaco, monospace;
 	font-size: 0.9em;
 	color: #444;
diff --git a/share/web_surfaces/index/main.js b/share/web_surfaces/index/main.js
index 1b6c5e9ae3..805894c00d 100644
--- a/share/web_surfaces/index/main.js
+++ b/share/web_surfaces/index/main.js
@@ -39,7 +39,7 @@ import { Ardour } from '/shared/ardour.js';
             li.innerHTML = `<li>
                 <span>Filesystem location:</span>
                 &thinsp;
-                <span class="disk-path">${group.diskPath}</span>
+                <span class="filesystem-path">${group.filesystemPath}</span>
             </li>`;
             ul.appendChild(li);