diff --git a/cctp-atu/atu-engine/atu-script-engine/src/main/java/net/northking/cctp/se/device/bean/MobileDeviceConnection.java b/cctp-atu/atu-engine/atu-script-engine/src/main/java/net/northking/cctp/se/device/bean/MobileDeviceConnection.java
index abeb6ce..df24861 100644
--- a/cctp-atu/atu-engine/atu-script-engine/src/main/java/net/northking/cctp/se/device/bean/MobileDeviceConnection.java
+++ b/cctp-atu/atu-engine/atu-script-engine/src/main/java/net/northking/cctp/se/device/bean/MobileDeviceConnection.java
@@ -238,7 +238,8 @@ public class MobileDeviceConnection extends AbstractDeviceConnection {
         } catch (SessionNotCreatedException e) {
             log.error("Driver创建失败，设备连接失败", e);
             String errorMessage = String.format("the local port #%s is busy", deviceInfo.getForwardPort());
-            if (e.getMessage().contains(errorMessage)) {
+            String epermMsg = "eperm";  // EPERM 大概率是系统拒绝了这次连接，释放一下端口重新连接
+            if (e.getMessage().contains(errorMessage) || e.getMessage().toLowerCase().contains(epermMsg)) {
                 log.warn("设备【{}】adb转发的端口【{}】被占用了，释放了重新来", deviceId, deviceInfo.getForwardPort());
                 boolean success = AndroidUtil.releaseAdbForwardPort(this.remoteAddress, deviceId);
                 if (success) {