diff --git a/app/http.php b/app/http.php
index 34a8981932..7f6faecaa7 100644
--- a/app/http.php
+++ b/app/http.php
@@ -1,10 +1,5 @@
 <?php
 
-// Coroutine HTTP serves requests in a single long-lived process.
-putenv('_APP_POOL_PROCESS_COUNT=1');
-$_ENV['_APP_POOL_PROCESS_COUNT'] = '1';
-$_SERVER['_APP_POOL_PROCESS_COUNT'] = '1';
-
 require_once __DIR__ . '/init.php';
 require_once __DIR__ . '/init/span.php';
 
diff --git a/app/init/registers.php b/app/init/registers.php
index 78556574b8..8ece371464 100644
--- a/app/init/registers.php
+++ b/app/init/registers.php
@@ -245,8 +245,11 @@ $register->set('pools', function () {
     $maxConnections = (int) System::getEnv('_APP_CONNECTIONS_MAX', 151);
     $instanceConnections = $maxConnections / (int) System::getEnv('_APP_POOL_CLIENTS', 14);
 
+    $scriptPath = \str_replace('\\', '/', (string) ($_SERVER['SCRIPT_FILENAME'] ?? ''));
+    $isCoroutineHttp = \str_ends_with($scriptPath, '/app/http.php');
+
     $workerCount = intval(System::getEnv('_APP_CPU_NUM', swoole_cpu_num())) * intval(System::getEnv('_APP_WORKER_PER_CORE', 6));
-    $processCount = max(1, (int) System::getEnv('_APP_POOL_PROCESS_COUNT', (string) $workerCount));
+    $processCount = $isCoroutineHttp ? 1 : $workerCount;
     $poolSize = max(1, (int)($instanceConnections / $processCount));
 
     foreach ($connections as $key => $connection) {