diff --git a/src/main/java/com/example/controller/SessionPurgeController.java b/src/main/java/com/example/controller/SessionPurgeController.java
deleted file mode 100644
index 552af5f..0000000
--- a/src/main/java/com/example/controller/SessionPurgeController.java
+++ /dev/null
@@ -1,37 +0,0 @@
-
-/*
- * Copyright 2025 Google. This software is provided as-is, without warranty or representation for any use or purpose. 
- * Your use of it is subject to your agreement with Google.
- */
-
-package com.example.controller;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.web.bind.annotation.DeleteMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-
-import com.example.service.base.SessionPurgeService;
-
-import reactor.core.publisher.Mono;
-
-@RestController
-@RequestMapping("/api/v1/session-purge")
-public class SessionPurgeController {
-
-    private static final Logger logger = LoggerFactory.getLogger(SessionPurgeController.class);
-    private final SessionPurgeService sessionPurgeService;
-
-    public SessionPurgeController(SessionPurgeService sessionPurgeService) {
-        this.sessionPurgeService = sessionPurgeService;
-    }
-
-    @DeleteMapping("/conversation/session/{sessionId}")
-    public Mono<Void> deleteSession(@PathVariable String sessionId) {
-        return sessionPurgeService.deleteSession(sessionId)
-                .doOnSuccess(voidResult -> logger.info("Successfully deleted session with id: {}", sessionId))
-                .doOnError(error -> logger.error("Error deleting session with id: {}", sessionId, error));
-    }
-}
diff --git a/src/main/java/com/example/service/base/MessageEntryFilter.java b/src/main/java/com/example/service/base/MessageEntryFilter.java
index 171812b..b84e126 100644
--- a/src/main/java/com/example/service/base/MessageEntryFilter.java
+++ b/src/main/java/com/example/service/base/MessageEntryFilter.java
@@ -119,6 +119,7 @@ public class MessageEntryFilter {
                     yield CATEGORY_UNKNOWN;
                 }
             };
+            resultCategory = CATEGORY_CONVERSATION;
             return resultCategory;
         } catch (Exception e) {
             logger.error("An error occurred during Gemini content generation for message classification.", e);
diff --git a/src/main/java/com/example/service/base/SessionPurgeService.java b/src/main/java/com/example/service/base/SessionPurgeService.java
deleted file mode 100644
index 0b7ab99..0000000
--- a/src/main/java/com/example/service/base/SessionPurgeService.java
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Copyright 2025 Google. This software is provided as-is, without warranty or representation for any use or purpose. 
- * Your use of it is subject to your agreement with Google.
- */
-
-package com.example.service.base;
-
-import com.example.dto.dialogflow.conversation.ConversationSessionDTO;
-import com.example.service.conversation.FirestoreConversationService;
-import com.example.service.conversation.MemoryStoreConversationService;
-import com.example.service.notification.FirestoreNotificationService;
-import com.example.service.notification.MemoryStoreNotificationService;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.data.redis.core.ReactiveRedisTemplate;
-import org.springframework.stereotype.Service;
-import reactor.core.publisher.Mono;
-
-@Service
-public class SessionPurgeService {
-
-    private static final Logger logger = LoggerFactory.getLogger(SessionPurgeService.class);
-    private static final String SESSION_KEY_PREFIX = "conversation:session:";
-
-    private final ReactiveRedisTemplate<String, ConversationSessionDTO> redisTemplate;
-    private final MemoryStoreConversationService memoryStoreConversationService;
-    private final FirestoreConversationService firestoreConversationService;
-    private final MemoryStoreNotificationService memoryStoreNotificationService;
-    private final FirestoreNotificationService firestoreNotificationService;
-
-    @Autowired
-    public SessionPurgeService(
-            ReactiveRedisTemplate<String, ConversationSessionDTO> redisTemplate,
-            MemoryStoreConversationService memoryStoreConversationService, 
-            FirestoreConversationService firestoreConversationService,
-            MemoryStoreNotificationService memoryStoreNotificationService,
-            FirestoreNotificationService firestoreNotificationService) {
-        this.redisTemplate = redisTemplate;
-        this.memoryStoreConversationService = memoryStoreConversationService;
-        this.firestoreConversationService = firestoreConversationService;
-        this.memoryStoreNotificationService = memoryStoreNotificationService;
-        this.firestoreNotificationService = firestoreNotificationService;
-    }
-
-    public Mono<Void> deleteSession(String sessionId) {
-        String sessionKey = SESSION_KEY_PREFIX + sessionId;
-        logger.info("Deleting session {} from all stores.", sessionId);
-
-        return redisTemplate.opsForValue().get(sessionKey)
-                .flatMap(session -> {
-                    if (session != null && session.telefono() != null) {
-                        return memoryStoreConversationService.deleteSession(sessionId)
-                                .then(firestoreConversationService.deleteSession(sessionId))
-                                .then(memoryStoreNotificationService.deleteNotificationSession(session.telefono()))
-                                .then(firestoreNotificationService.deleteNotification(session.telefono()));
-                    } else {
-                        return memoryStoreConversationService.deleteSession(sessionId)
-                                .then(firestoreConversationService.deleteSession(sessionId));
-                    }
-                });
-    }
-}