diff --git a/envconf.go b/envconf.go
index 5521d0c..07629c3 100644
--- a/envconf.go
+++ b/envconf.go
@@ -62,7 +62,7 @@ func NewConfig() *Config {
 							config.mapMapMapEnv[left] = make(map[string]map[string]map[string]string)
 						}
 						config.mapEnv[left][right] = key
-						if count < len(splitted)-2 {
+						if count < len(splitted)-1 {
 							middle := splitted[count]
 							right = strings.Join(splitted[count+1:], "_")
 							if len(config.mapMapEnv[left][middle]) == 0 {
@@ -70,7 +70,7 @@ func NewConfig() *Config {
 								config.mapMapMapEnv[left][middle] = make(map[string]map[string]string)
 							}
 							config.mapMapEnv[left][middle][right] = key
-							if count < len(splitted)-3 {
+							if count < len(splitted)-2 {
 								lmiddle := splitted[count]
 								rmiddle := splitted[count+1]
 								right = strings.Join(splitted[count+2:], "_")
diff --git a/tests/main.go b/tests/main.go
index f45d84c..a48b310 100644
--- a/tests/main.go
+++ b/tests/main.go
@@ -11,7 +11,6 @@ func main() {
 	conf.DefineMap("test_map", envconf.TypeInt)
 	conf.Parse()
 	conf.Status()
-	fmt.Println(conf)
-	fmt.Println(conf.GetMapInt("test_map"))
+	fmt.Println(conf.GetMapMapInt("test_map"))
 	fmt.Println(conf.GetInt("this_is_a_map"))
 }