diff --git a/json-to-struct.go b/json-to-struct.go
index 811ee71..9f41d43 100644
--- a/json-to-struct.go
+++ b/json-to-struct.go
@@ -297,7 +297,8 @@ func generateTypes(obj map[string]interface{}, structName string, tags []string,
 						if val, ok := subStructMap[sub]; ok {
 							subName = val
 						} else {
-							subName = fmt.Sprintf("%v_sub%v", structName, len(subStructMap)+1)
+							//subName = fmt.Sprintf("%v_sub%v", structName, len(subStructMap)+1)
+							subName = structName + strings.Title(key)
 
 							subStructMap[sub] = subName
 						}
@@ -314,7 +315,8 @@ func generateTypes(obj map[string]interface{}, structName string, tags []string,
 				if val, ok := subStructMap[sub]; ok {
 					subName = val
 				} else {
-					subName = fmt.Sprintf("%v_sub%v", structName, len(subStructMap)+1)
+					//subName = fmt.Sprintf("%v_sub%v", structName, len(subStructMap)+1)
+					subName = structName + strings.Title(key)
 
 					subStructMap[sub] = subName
 				}
@@ -328,7 +330,8 @@ func generateTypes(obj map[string]interface{}, structName string, tags []string,
 				if val, ok := subStructMap[sub]; ok {
 					subName = val
 				} else {
-					subName = fmt.Sprintf("%v_sub%v", structName, len(subStructMap)+1)
+					//subName = fmt.Sprintf("%v_sub%v", structName, len(subStructMap)+1)
+					subName = structName + strings.Title(key)
 
 					subStructMap[sub] = subName
 				}