diff --git a/README.md b/README.md
index 704d195..1999cf9 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,4 @@
 # sLetter
+
+e-mail send library
+
diff --git a/composer.json b/composer.json
index bc1b57f..ec4a35c 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
     "name": "shadoll/sletter",
     "description": "shadoll sLetter - e-mail send library",
-    "version": "18.2.13",
+    "version": "18.2.13-2",
     "prefer-stable": true,
     "require": {
         "php": "^7.0",
diff --git a/sLetter.code-workspace b/sLetter.code-workspace
new file mode 100644
index 0000000..5709732
--- /dev/null
+++ b/sLetter.code-workspace
@@ -0,0 +1,8 @@
+{
+	"folders": [
+		{
+			"path": "."
+		}
+	],
+	"settings": {}
+}