diff --git a/backend/src/main/java/com/vaessl/app/vector/EmbeddingService.java b/backend/src/main/java/com/vaessl/app/vector/EmbeddingService.java
index 9bd8cfc..f3effd2 100644
--- a/backend/src/main/java/com/vaessl/app/vector/EmbeddingService.java
+++ b/backend/src/main/java/com/vaessl/app/vector/EmbeddingService.java
@@ -19,8 +19,6 @@ import com.vaessl.app.shared.ServiceType;
 @Service
 public class EmbeddingService {
 
-    private static final float THRESHOLD = 0.7f;
-    private static final int LIMIT = 2;
     private final VectorStore vectorStore;
 
     public EmbeddingService(VectorStore vectorStore) {