diff --git a/docs/docs.go b/docs/docs.go
index 37662df..88c6e3a 100644
--- a/docs/docs.go
+++ b/docs/docs.go
@@ -9,16 +9,7 @@ const docTemplate = `{
     "info": {
         "description": "{{escape .Description}}",
         "title": "{{.Title}}",
-        "termsOfService": "http://swagger.io/terms/",
-        "contact": {
-            "name": "API Support",
-            "url": "http://www.swagger.io/support",
-            "email": "support@swagger.io"
-        },
-        "license": {
-            "name": "Apache 2.0",
-            "url": "http://www.apache.org/licenses/LICENSE-2.0.html"
-        },
+        "contact": {},
         "version": "{{.Version}}"
     },
     "host": "{{.Host}}",
@@ -1518,7 +1509,7 @@ const docTemplate = `{
                     "type": "string"
                 },
                 "product_quantity": {
-                    "type": "number"
+                    "type": "string"
                 },
                 "product_type": {
                     "type": "string"
@@ -1586,7 +1577,7 @@ const docTemplate = `{
 // SwaggerInfo holds exported Swagger Info so clients can modify it
 var SwaggerInfo = &swag.Spec{
 	Version:          "1.0",
-	Host:             "localhost:80",
+	Host:             "",
 	BasePath:         "/api/v1",
 	Schemes:          []string{},
 	Title:            "Database API Wrapper",
diff --git a/docs/swagger.json b/docs/swagger.json
index 6daa340..53776d3 100644
--- a/docs/swagger.json
+++ b/docs/swagger.json
@@ -3,19 +3,9 @@
     "info": {
         "description": "API for accessing the SnackLog product database.",
         "title": "Database API Wrapper",
-        "termsOfService": "http://swagger.io/terms/",
-        "contact": {
-            "name": "API Support",
-            "url": "http://www.swagger.io/support",
-            "email": "support@swagger.io"
-        },
-        "license": {
-            "name": "Apache 2.0",
-            "url": "http://www.apache.org/licenses/LICENSE-2.0.html"
-        },
+        "contact": {},
         "version": "1.0"
     },
-    "host": "localhost:80",
     "basePath": "/api/v1",
     "paths": {
         "/products/search": {
@@ -1512,7 +1502,7 @@
                     "type": "string"
                 },
                 "product_quantity": {
-                    "type": "number"
+                    "type": "string"
                 },
                 "product_type": {
                     "type": "string"
diff --git a/docs/swagger.yaml b/docs/swagger.yaml
index 4e70cad..14eed31 100644
--- a/docs/swagger.yaml
+++ b/docs/swagger.yaml
@@ -892,7 +892,7 @@ definitions:
       product_name_de:
         type: string
       product_quantity:
-        type: number
+        type: string
       product_type:
         type: string
       quantity:
@@ -929,17 +929,9 @@ definitions:
         items: {}
         type: array
     type: object
-host: localhost:80
 info:
-  contact:
-    email: support@swagger.io
-    name: API Support
-    url: http://www.swagger.io/support
+  contact: {}
   description: API for accessing the SnackLog product database.
-  license:
-    name: Apache 2.0
-    url: http://www.apache.org/licenses/LICENSE-2.0.html
-  termsOfService: http://swagger.io/terms/
   title: Database API Wrapper
   version: "1.0"
 paths:
diff --git a/internal/database/product/product.go b/internal/database/product/product.go
index 0724939..1f7d554 100644
--- a/internal/database/product/product.go
+++ b/internal/database/product/product.go
@@ -37,7 +37,7 @@ type Product struct {
 	UniqueScansN             int           `json:"unique_scans_n" bson:"unique_scans_n,truncate"`
 	FoodGroupsTags           []interface{} `json:"food_groups_tags" bson:"food_groups_tags,truncate"`
 	States                   string        `json:"states" bson:"states"`
-	ProductQuantity          float64       `json:"product_quantity" bson:"product_quantity,truncate"`
+	ProductQuantity          string       `json:"product_quantity" bson:"product_quantity,truncate"`
 	Brands                   string        `json:"brands" bson:"brands"`
 	Quantity                 string        `json:"quantity" bson:"quantity"`
 	EnvironmentalScoreData   struct {