diff --git a/kiri-engine/Pool/Connection.php b/kiri-engine/Pool/Connection.php
index 5784b9da..23efb45f 100644
--- a/kiri-engine/Pool/Connection.php
+++ b/kiri-engine/Pool/Connection.php
@@ -100,12 +100,14 @@ class Connection extends Component
 		if (!$this->pool->hasChannel($name)) {
 			$this->pool->initConnections($name, $config['pool']['max']);
 		}
-
-		return $this->pool->get($name, $this->generate($config));
-		if (!Context::hasContext($name)) {
-			return Context::setContext($name, $this->pool->get($name, $this->generate($config)));
+		if ($isMaster) {
+			if (!Context::hasContext($name)) {
+				return Context::setContext($name, $this->pool->get($name, $this->generate($config)));
+			} else {
+				return Context::getContext($name);
+			}
 		} else {
-			return Context::getContext($name);
+			return $this->pool->get($name, $this->generate($config));
 		}
 	}