diff --git a/composer.json b/composer.json
index 0b4db0d..1363517 100644
--- a/composer.json
+++ b/composer.json
@@ -1,5 +1,5 @@
 {
-    "name": "shadoll/sLetter",
+    "name": "shadoll/sletter",
     "description": "shadoll sLetter - main send library",
     "version": "dev-master",
     "require": {