ui changes

server/src/services/settings.ts

@@ -41,9 +41,15 @@ export class SettingsService {
    * reachable from inside the container — use the compose-network URL for it.
    */
   blossomServerSideUrl(publicBlossomUrl: string): string {
+    // Compare against the *current effective* own-instance URL (runtime override, if any,
+    // else the env default) rather than just the static default — otherwise an admin who
+    // customizes blossom_url at runtime (e.g. to match a Tailscale IP / alternate hostname)
+    // permanently loses the internal-network shortcut, since their own bundled instance's
+    // public URL no longer matches the hardcoded default it's compared against.
+    const ownPublicUrl = this.get('blossom_url') ?? this.config.BLOSSOM_URL_DEFAULT;
     if (
       this.config.BLOSSOM_URL_INTERNAL &&
-      publicBlossomUrl.replace(/\/+$/, '') === this.config.BLOSSOM_URL_DEFAULT.replace(/\/+$/, '')
+      publicBlossomUrl.replace(/\/+$/, '') === ownPublicUrl.replace(/\/+$/, '')
     ) {
       return this.config.BLOSSOM_URL_INTERNAL;
     }