diff --git a/sync.go b/sync.go
index eb78850..faea787 100644
--- a/sync.go
+++ b/sync.go
@@ -10,91 +10,91 @@ import (
 type Sync struct{}
 
 // SyncProduct ...
-func (Sync) SyncProduct(productID string, productJSONString string) {
+func (Sync) SyncProduct(productID string, product interface{}) {
 	ctx := context.Background()
 	key := getRedisKey(RedisSyncProduct, productID)
 
 	// Set redis
-	redisdb.SetKeyValue(ctx, key, productJSONString)
+	redisdb.SetKeyValue(ctx, key, product)
 	return
 }
 
 // SyncBrand ...
-func (Sync) SyncBrand(brandID, brandJSONString string) {
+func (Sync) SyncBrand(brandID string, brand interface{}) {
 	ctx := context.Background()
 	key := getRedisKey(RedisSyncBrand, brandID)
 
 	// Set redis
-	redisdb.SetKeyValue(ctx, key, brandJSONString)
+	redisdb.SetKeyValue(ctx, key, brand)
 	return
 }
 
 // SyncSupplier ...
-func (Sync) SyncSupplier(supplierID, supplierJSONString string) {
+func (Sync) SyncSupplier(supplierID string, supplier interface{}) {
 	ctx := context.Background()
 	key := getRedisKey(RedisSyncSupplier, supplierID)
 
 	// Set redis
-	redisdb.SetKeyValue(ctx, key, supplierJSONString)
+	redisdb.SetKeyValue(ctx, key, supplier)
 	return
 }
 
 // SyncInventory ...
-func (Sync) SyncInventory(inventoryID, inventoryJSONString string) {
+func (Sync) SyncInventory(inventoryID string, inventory interface{}) {
 	ctx := context.Background()
 	key := getRedisKey(RedisSyncInventory, inventoryID)
 
 	// Set redis
-	redisdb.SetKeyValue(ctx, key, inventoryJSONString)
+	redisdb.SetKeyValue(ctx, key, inventory)
 	return
 }
 
 // SyncCategory ...
-func (Sync) SyncCategory(categoryID, categoryJSONString string) {
+func (Sync) SyncCategory(categoryID string, category interface{}) {
 	ctx := context.Background()
 	key := getRedisKey(RedisSyncCategory, categoryID)
 
 	// Set redis
-	redisdb.SetKeyValue(ctx, key, categoryJSONString)
+	redisdb.SetKeyValue(ctx, key, category)
 	return
 }
 
 // SyncSubCategory ...
-func (Sync) SyncSubCategory(subcategoryID, subCategoryJSONString string) {
+func (Sync) SyncSubCategory(subcategoryID string, value interface{}) {
 	ctx := context.Background()
 	key := getRedisKey(RedisSyncSubCategory, subcategoryID)
 
 	// Set redis
-	redisdb.SetKeyValue(ctx, key, subCategoryJSONString)
+	redisdb.SetKeyValue(ctx, key, value)
 	return
 }
 
 // SyncProperty ...
-func (Sync) SyncProperty(propertyID, propertyJSONString string) {
+func (Sync) SyncProperty(propertyID string, value interface{}) {
 	ctx := context.Background()
 	key := getRedisKey(RedisSyncProperty, propertyID)
 
 	// Set redis
-	redisdb.SetKeyValue(ctx, key, propertyJSONString)
+	redisdb.SetKeyValue(ctx, key, value)
 	return
 }
 
 // SyncPropertyValue ...
-func (Sync) SyncPropertyValue(propertyValueID, propertyValueJSONString string) {
+func (Sync) SyncPropertyValue(propertyValueID string, value interface{}) {
 	ctx := context.Background()
 	key := getRedisKey(RedisSyncPropertyValue, propertyValueID)
 
 	// Set redis
-	redisdb.SetKeyValue(ctx, key, propertyValueJSONString)
+	redisdb.SetKeyValue(ctx, key, value)
 	return
 }
 
 // SyncSKU ...
-func (Sync) SyncSKU(skuID, skuJSONString string) {
+func (Sync) SyncSKU(skuID string, value interface{}) {
 	ctx := context.Background()
 	key := getRedisKey(RedisSyncSKU, skuID)
 
 	// Set redis
-	redisdb.SetKeyValue(ctx, key, skuJSONString)
+	redisdb.SetKeyValue(ctx, key, value)
 	return
 }