diff --git a/src/core/Process/Thread.php b/src/core/Process/Thread.php
index 56a29420..3c70a04d 100644
--- a/src/core/Process/Thread.php
+++ b/src/core/Process/Thread.php
@@ -42,7 +42,7 @@ class Thread {
      * Initialize an empty process-thread state.
      */
     public function __construct() {
-        $this->process = 0;
+        $this->process = null;
         $this->buffer = '';
         $this->pipes = (array) null;
         $this->output = '';
diff --git a/src/domain/Stream/ConnectionTracker.php b/src/domain/Stream/ConnectionTracker.php
index 3e46cb8a..2980e4b4 100644
--- a/src/domain/Stream/ConnectionTracker.php
+++ b/src/domain/Stream/ConnectionTracker.php
@@ -56,7 +56,7 @@ class ConnectionTracker {
 		$rRedis = RedisManager::instance();
 		$rFile = ($rProxy ? 'proxy_capacity' : 'servers_capacity');
 		if ($rSettings['redis_handler'] && $rProxy && $rSettings['split_by'] == 'maxclients') {
-			$rSettings['split_by'] == 'guar_band';
+			$rSettings['split_by'] = 'guar_band';
 		}
 
 		if ($rSettings['redis_handler'] && $rRedis) {