diff --git a/README.md b/README.md
index a9361d4..540de49 100644
--- a/README.md
+++ b/README.md
@@ -5,10 +5,10 @@
 <sub>Released under the [MIT](LICENSE) license.</sub>
 
 ```sh
-yarn add stromjs 
+yarn add stromjs
 ```
 ```sh
-npm add stromjs 
+npm add stromjs
 ```
 
 ## fromArray(array)
diff --git a/package.json b/package.json
index b5a25f4..061d33f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "stromjs",
-    "version": "0.5.0-alpha.1",
+    "version": "0.5.1",
     "description": "Dependency-free streams utils for Node.js",
     "keywords": [
         "promise",