diff --git a/lavalink/application.yml b/lavalink/application.yml
index 72b888b..f494add 100644
--- a/lavalink/application.yml
+++ b/lavalink/application.yml
@@ -14,7 +14,7 @@ plugins:
       - "ytsearch:\"%ISRC%\""
       - "ytsearch:%QUERY%"
     sources:
-      spotify: false
+      spotify: true
       applemusic: true
       deezer: false
       yandexmusic: false
diff --git a/src/main/java/creator/loki/feature/image/ImageService.java b/src/main/java/creator/loki/feature/image/ImageService.java
index 55b3b2b..82b2f96 100644
--- a/src/main/java/creator/loki/feature/image/ImageService.java
+++ b/src/main/java/creator/loki/feature/image/ImageService.java
@@ -124,7 +124,11 @@ public class ImageService {
   }
 
   private List<String> fetchBooruJson(String url, int limit) {
-    Request request = new Request.Builder().url(url).get().build();
+    Request request = new Request.Builder()
+        .url(url)
+        .header("User-Agent", "LokiBot/1.0 (by loki)")
+        .get()
+        .build();
 
     try (Response response = client.newCall(request).execute()) {
       if (!response.isSuccessful() || response.body() == null) {
@@ -133,6 +137,7 @@ public class ImageService {
       }
       String body = response.body().string();
       if (body.isBlank() || !body.startsWith("[")) {
+        logger.warn("Booru API returned non-JSON response (code {}): {}", response.code(), body.length() > 200 ? body.substring(0, 200) : body);
         return List.of();
       }
       JsonArray posts = JsonParser.parseString(body).getAsJsonArray();