diff --git a/yandexmarket/products.proto b/yandexmarket/products.proto
index 1003ee0..279e984 100644
--- a/yandexmarket/products.proto
+++ b/yandexmarket/products.proto
@@ -11,11 +11,11 @@ message CalculateProductTariffsRequest {
 
   message Offer {
     int64 category_id = 1;
-    int64 price = 2;
-    int64 length = 3;
-    int64 width = 4;
-    int64 height = 5;
-    int64 weight = 6;
+    float price = 2;
+    float length = 3;
+    float width = 4;
+    float height = 5;
+    float weight = 6;
     int64 quantity = 7;
   }
 
@@ -35,11 +35,11 @@ message CalculateProductTariffsResponse {
 
   message Offer {
     int64 category_id = 1;
-    int64 price = 2;
-    int64 length = 3;
-    int64 width = 4;
-    int64 height = 5;
-    int64 weight = 6;
+    float price = 2;
+    float length = 3;
+    float width = 4;
+    float height = 5;
+    float weight = 6;
     int64 quantity = 7;
   }