diff --git a/core/elasticsearch/__init__.py b/core/elasticsearch/__init__.py
index 3c7eeb79..047b33f4 100644
--- a/core/elasticsearch/__init__.py
+++ b/core/elasticsearch/__init__.py
@@ -12,17 +12,17 @@ from core.models import Brand, Category, Product
 
 SMART_FIELDS = [
     "name^8",
-    "name.ngram^6",
-    "name.phonetic^3",
+    "name.ngram^8",
+    "name.phonetic^6",
     "title^5",
     "title.ngram^4",
     "title.phonetic^2",
     "description^2",
     "description.ngram",
     "description.phonetic",
-    "brand_name^4",
+    "brand_name^5",
     "brand_name.ngram^3",
-    "brand_name.auto^3",
+    "brand_name.auto^4",
     "category_name^3",
     "category_name.ngram^2",
     "category_name.auto^2",
@@ -34,7 +34,7 @@ functions = [
         "field_value_factor": {
             "field": "brand_priority",
             "modifier": "log1p",
-            "factor": 1.5,
+            "factor": 1.2,
             "missing": 0,
         },
     },
@@ -43,7 +43,7 @@ functions = [
         "field_value_factor": {
             "field": "rating",
             "modifier": "log1p",
-            "factor": 2.0,
+            "factor": 1.2,
             "missing": 0,
         },
     },
@@ -52,7 +52,7 @@ functions = [
         "field_value_factor": {
             "field": "total_orders",
             "modifier": "log1p",
-            "factor": 3.0,
+            "factor": 1.3,
             "missing": 0,
         },
     },
@@ -70,7 +70,7 @@ functions = [
         "field_value_factor": {
             "field": "priority",
             "modifier": "log1p",
-            "factor": 2.0,
+            "factor": 1.5,
             "missing": 0,
         },
     },
@@ -79,7 +79,7 @@ functions = [
         "field_value_factor": {
             "field": "priority",
             "modifier": "log1p",
-            "factor": 2.0,
+            "factor": 1.5,
             "missing": 0,
         },
     },