diff --git a/libpy2php/libpy2php.php b/libpy2php/libpy2php.php
index 31ea4fd9..659b5436 100644
--- a/libpy2php/libpy2php.php
+++ b/libpy2php/libpy2php.php
@@ -135,8 +135,8 @@ function pyjslib_range($start, $stop = null, $step = 1)
 
         return array_reverse($arr, false);
     }
-    if($step > 1 && $step > ($stop - $start)) {
-        $arr = [ $start ];
+    if ($step > 1 && $step > ($stop - $start)) {
+        $arr = [$start];
     } else {
         $arr = range($start, $stop, $step);
         array_pop($arr);
diff --git a/mtproto.php b/mtproto.php
index a196701b..8e196d87 100755
--- a/mtproto.php
+++ b/mtproto.php
@@ -111,7 +111,7 @@ function fopen_and_write($filename, $mode, $data)
 function long_to_bytes($n, $blocksize = 0)
 {
     $s = null;
-    $n = (float)$n;
+    $n = (float) $n;
     while ($n > 0) {
         $s = $GLOBALS['struct']->pack('I', $n & 4294967295).$s;
         $n = $n >> 32;
@@ -123,7 +123,7 @@ function long_to_bytes($n, $blocksize = 0)
             break;
         }
     }
-    if(!$break) {
+    if (!$break) {
         $s = string2bin('\000');
         $i = 0;
     }
@@ -270,7 +270,7 @@ class Session
                 $this->send_message($this->tl->serialize_method($method, $kwargs));
                 $server_answer = $this->recv_message();
             } catch (Exception $e) {
-                echo "An error occurred while calling method " . $method . ": " . $e->getMessage().PHP_EOL."Stack trace:" . $e->getTraceAsString() . PHP_EOL. "Retrying to call method...".PHP_EOL.PHP_EOL;
+                echo 'An error occurred while calling method '.$method.': '.$e->getMessage().PHP_EOL.'Stack trace:'.$e->getTraceAsString().PHP_EOL.'Retrying to call method...'.PHP_EOL.PHP_EOL;
                 continue;
             }
 
@@ -288,7 +288,8 @@ class Session
         $pq_bytes = $ResPQ['pq'];
         $pq = new \phpseclib\Math\BigInteger($pq_bytes, 256);
 
-        var_dump($this->PrimeModule->primefactors($pq));die;
+        var_dump($this->PrimeModule->primefactors($pq));
+        die;
         var_dump($this->PrimeModule->pollard_brent(15));
         var_dump($this->PrimeModule->primefactors(1724114033281923457));
         var_dump($this->PrimeModule->primefactors(378221), $this->PrimeModule->primefactors(15));
diff --git a/prime.php b/prime.php
index 13eb0b88..7146a108 100644
--- a/prime.php
+++ b/prime.php
@@ -13,6 +13,7 @@ class PrimeModule
         $this->_smallprimeset = 100000;
         $this->smallprimes = $this->primesbelow(10000);
     }
+
     public function primesbelow($N)
     {
         $res = [];
@@ -64,7 +65,9 @@ class PrimeModule
                     $break = true;
                 }
             }
-            if(!$break) return false;
+            if (!$break) {
+                return false;
+            }
         }
 
         return true;
@@ -82,7 +85,7 @@ class PrimeModule
         $max = new \phpseclib\Math\BigInteger($n - 1);
 
         $min = new \phpseclib\Math\BigInteger(1);
-        list($y, $c, $m) = [(int)$big->random($min, $max)->toString(), (int)$big->random($min, $max)->toString(), (int)$big->random($min, $max)->toString()];
+        list($y, $c, $m) = [(int) $big->random($min, $max)->toString(), (int) $big->random($min, $max)->toString(), (int) $big->random($min, $max)->toString()];
         list($g, $r, $q) = [1, 1, 1];
         while ($g == 1) {
             $x = $y;
@@ -117,8 +120,9 @@ class PrimeModule
     public function primefactors($n, $sort = false)
     {
         $factors = [];
-        if($n->compare(PHP_INT_MAX) === -1)
-        var_dump((int)$n->toString());
+        if ($n->compare(PHP_INT_MAX) === -1) {
+            var_dump((int) $n->toString());
+        }
         $limit = ((int) (pow($n, 0.5)) + 1);
         foreach ($this->smallprimes as $checker) {
             if (($checker > $limit)) {