diff --git a/src/apps/officer-web/Screens/Dashboard/Dashboards/DashboardsScreen.tsx b/src/apps/officer-web/Screens/Dashboard/Dashboards/DashboardsScreen.tsx
index 6f4e16e6..60800adc 100644
--- a/src/apps/officer-web/Screens/Dashboard/Dashboards/DashboardsScreen.tsx
+++ b/src/apps/officer-web/Screens/Dashboard/Dashboards/DashboardsScreen.tsx
@@ -18,6 +18,7 @@ export const DashboardsScreen = () => {
       <WorkspaceView
         workspace={workspace}
         locked
+        appTypes={{ allowed: ['dashboard-list', 'dashboard-preview'], fallback: 'dashboard-preview' }}
         mobilePanelId={mobilePanelId}
         onMobilePanelChange={(id) => {
           if (!id)
diff --git a/src/apps/officer-web/Screens/Dashboard/Desktop/DesktopScreen.tsx b/src/apps/officer-web/Screens/Dashboard/Desktop/DesktopScreen.tsx
index 7726308c..9bf06ca4 100644
--- a/src/apps/officer-web/Screens/Dashboard/Desktop/DesktopScreen.tsx
+++ b/src/apps/officer-web/Screens/Dashboard/Desktop/DesktopScreen.tsx
@@ -8,7 +8,11 @@ export const DesktopScreen = () => {
 
   return (
     <div className="h-full w-full">
-      <WorkspaceView workspace={workspace} locked />
+      <WorkspaceView
+        workspace={workspace}
+        locked
+        appTypes={{ allowed: ['officerdev/desktop'], fallback: 'officerdev/desktop' }}
+      />
     </div>
   );
 };
diff --git a/src/apps/officer-web/Screens/Dashboard/Files/FilesScreen.tsx b/src/apps/officer-web/Screens/Dashboard/Files/FilesScreen.tsx
index c86c0b61..e66eb4c0 100644
--- a/src/apps/officer-web/Screens/Dashboard/Files/FilesScreen.tsx
+++ b/src/apps/officer-web/Screens/Dashboard/Files/FilesScreen.tsx
@@ -9,7 +9,14 @@ export const FilesScreen = () => {
 
   return (
     <div className="h-full w-full">
-      <WorkspaceView workspace={workspace} locked ephemeral={ephemeral} />
+      {/* The file-viewer panels `ephemeral` adds are a layout of their own, rendered beside this one —
+          they never enter `workspace.value`, so the allow-list does not have to know about them. */}
+      <WorkspaceView
+        workspace={workspace}
+        locked
+        appTypes={{ allowed: ['officerdev/file-browser'], fallback: 'officerdev/file-browser' }}
+        ephemeral={ephemeral}
+      />
     </div>
   );
 };
diff --git a/src/apps/officer-web/Screens/Dashboard/Terminal/TerminalScreen.tsx b/src/apps/officer-web/Screens/Dashboard/Terminal/TerminalScreen.tsx
index b94b0d71..e52af62b 100644
--- a/src/apps/officer-web/Screens/Dashboard/Terminal/TerminalScreen.tsx
+++ b/src/apps/officer-web/Screens/Dashboard/Terminal/TerminalScreen.tsx
@@ -8,7 +8,11 @@ export const TerminalScreen = () => {
 
   return (
     <div className="h-full w-full">
-      <WorkspaceView workspace={workspace} locked />
+      <WorkspaceView
+        workspace={workspace}
+        locked
+        appTypes={{ allowed: ['officerdev/terminal'], fallback: 'officerdev/terminal' }}
+      />
     </div>
   );
 };