diff --git a/apps/backend/off-service.js b/apps/backend/off-service.js
index 58ad5ff..e05259e 100644
--- a/apps/backend/off-service.js
+++ b/apps/backend/off-service.js
@@ -4,12 +4,6 @@ import redisClient from './redis-client.js';
 const OFF_API_BASE = 'https://world.openfoodfacts.org/api/v2';
 const CACHE_TTL = 3600;
 
-const BABY_CATEGORIES = {
-  'baby food': 'baby_food',
-  'baby milk': 'baby_milk',
-  'baby cereal': 'baby_cereal',
-};
-
 export function transformOFFProduct(offProduct) {
   if (!offProduct || !offProduct._id || !offProduct.product_name) {
     return null;
@@ -54,11 +48,11 @@ export async function searchBabyProducts(query) {
   try {
     const cachedData = await redisClient.get(cacheKey);
     if (cachedData) {
-      console.log(`📦 Cache hit for OFF search: ${searchTerm}`);
+      console.log(`Cache hit for OFF search: ${searchTerm}`);
       return JSON.parse(cachedData);
     }
 
-    console.log(`🌐 Fetching from OFF API: ${searchTerm}`);
+    console.log(`Fetching from OFF API: ${searchTerm}`);
     const response = await axios.get(`${OFF_API_BASE}/search`, {
       params: {
         categories_tags: 'baby-food',
@@ -76,7 +70,7 @@ export async function searchBabyProducts(query) {
         .filter(Boolean);
 
       await redisClient.setEx(cacheKey, CACHE_TTL, JSON.stringify(products));
-      console.log(`✅ Cached ${products.length} OFF products for: ${searchTerm}`);
+      console.log(`Cached ${products.length} OFF products for: ${searchTerm}`);
       return products;
     }
 
@@ -97,11 +91,11 @@ export async function getBabyProductDetails(barcode) {
   try {
     const cachedData = await redisClient.get(cacheKey);
     if (cachedData) {
-      console.log(`📦 Cache hit for OFF product: ${barcode}`);
+      console.log(`Cache hit for OFF product: ${barcode}`);
       return JSON.parse(cachedData);
     }
 
-    console.log(`🌐 Fetching OFF product details: ${barcode}`);
+    console.log(`Fetching OFF product details: ${barcode}`);
     const response = await axios.get(`${OFF_API_BASE}/product/${barcode}.json`, {
       timeout: 5000,
     });
@@ -111,7 +105,7 @@ export async function getBabyProductDetails(barcode) {
 
       if (product) {
         await redisClient.setEx(cacheKey, CACHE_TTL, JSON.stringify(product));
-        console.log(`✅ Cached OFF product: ${barcode}`);
+        console.log(`Cached OFF product: ${barcode}`);
         return product;
       }
     }
@@ -128,7 +122,7 @@ export async function clearCache(pattern = 'off:*') {
     const keys = await redisClient.keys(pattern);
     if (keys.length > 0) {
       await redisClient.del(keys);
-      console.log(`🗑️ Cleared ${keys.length} OFF cache entries`);
+      console.log(`Cleared ${keys.length} OFF cache entries`);
       return keys.length;
     }
     return 0;