diff --git a/CHANGELOG.md b/CHANGELOG.md
index f84aad7..9541c72 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 ### Changelog
 
+##### v1.7.2
++ Updated `SelectStatement` class with:
+  - Minor fix `select()` method (working fix)
+
 ##### v1.7.1
 + Updated `SelectStatement` class with:
   - Minor fix `select()` method
diff --git a/README.md b/README.md
index c35d826..9cf7436 100644
--- a/README.md
+++ b/README.md
@@ -26,11 +26,12 @@ $pwd = 'your_db_password';
 $pdo = new \Slim\PDO\Database($dsn, $usr, $pwd);
 
 $qry = $pdo->prepare("SELECT * FROM users");
-$qry->execute();
+
+$result = $qry->execute();
 
 try
 {
-    var_dump($qry->fetchAll());
+    var_dump($result->fetchAll());
 }
 catch(\PDOException $e)
 {
@@ -47,7 +48,7 @@ $selectStatement = $pdo->select()
                        ->where('id', '=', 1234);
 
 $stmt = $selectStatement->execute();
-$data = $stmt->fetchAll();
+$data = $stmt->fetch();
 
 // INSERT INTO users ( id , usr , pwd ) VALUES ( ? , ? , ? )
 $insertStatement = $pdo->insert(array('id', 'usr', 'pwd'))
diff --git a/composer.json b/composer.json
index 0edb68d..c8abb95 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
     "name": "slim/pdo",
     "description": "PDO database library for Slim Framework",
-    "version": "1.7.1",
+    "version": "1.7.2",
     "type": "library",
     "keywords": ["pdo", "database", "slim", "framework"],
     "homepage": "https://github.com/FaaPz/Slim-PDO",
diff --git a/docs/Statement/SELECT.md b/docs/Statement/SELECT.md
index d82b754..190d149 100644
--- a/docs/Statement/SELECT.md
+++ b/docs/Statement/SELECT.md
@@ -48,5 +48,5 @@ $selectStatement = $slimPdo->select()
                            ->where('id', '=', 1234);
 
 $stmt = $selectStatement->execute();
-$data = $stmt->fetchAll();
+$data = $stmt->fetch();
 ```
\ No newline at end of file
diff --git a/src/PDO/Database.php b/src/PDO/Database.php
index ce10033..b3a1d72 100644
--- a/src/PDO/Database.php
+++ b/src/PDO/Database.php
@@ -45,7 +45,7 @@ public function __construct( $dsn , $usr = null , $pwd = null , array $options =
      * @param array $columns
      * @return SelectStatement
      */
-    public function select( array $columns )
+    public function select( array $columns = array('*') )
     {
         return new SelectStatement( $this , $columns );
     }
diff --git a/src/PDO/Statement/SelectStatement.php b/src/PDO/Statement/SelectStatement.php
index 7d942e5..6c6bc97 100644
--- a/src/PDO/Statement/SelectStatement.php
+++ b/src/PDO/Statement/SelectStatement.php
@@ -50,16 +50,21 @@ class SelectStatement extends StatementContainer
      * @param Database $dbh
      * @param array $columns
      */
-    public function __construct( Database $dbh , array $columns = array('*') )
+    public function __construct( Database $dbh , array $columns )
     {
         parent::__construct( $dbh );
 
+        if( empty( $columns ) )
+        {
+            $columns = array('*');
+        }
+
         $this->setColumns( $columns );
 
-        $this->joinClause      = new JoinClause();
-        $this->groupClause     = new GroupClause();
-        $this->havingClause    = new HavingClause();
-        $this->offsetClause    = new OffsetClause();
+        $this->joinClause   = new JoinClause();
+        $this->groupClause  = new GroupClause();
+        $this->havingClause = new HavingClause();
+        $this->offsetClause = new OffsetClause();
     }
 
     /**