diff --git a/app_protocols/transmit_disfection_protocol b/app_protocols/transmit_disfection_protocol
index 9836b9c..bd6d6b0 160000
--- a/app_protocols/transmit_disfection_protocol
+++ b/app_protocols/transmit_disfection_protocol
@@ -1 +1 @@
-Subproject commit 9836b9c4356e8cf635be9ab8394d75c8fb301dfe
+Subproject commit bd6d6b04af6fbcb7d9dced79f8ecacb636492a17
diff --git a/usrc/app/dmapp.cpp b/usrc/app/dmapp.cpp
index ee0095f..8b6c66f 100644
--- a/usrc/app/dmapp.cpp
+++ b/usrc/app/dmapp.cpp
@@ -139,20 +139,19 @@ void DisinfectionApp::initialize() {
     airTightnessTestChGpio.initAsOutput(PD15, kxs_gpio_nopull, true, false);
     eValve.initAsOutput(PD14, kxs_gpio_nopull, false, true);
 
-    REG_LAMADA_FN(kfn_air_tightness_test_cutoff_ch, [&](ProcessContext* cxt) {
-      airTightnessTestChGpio.write(1);  // 内管路,气密性测试
-      eValve.write(0);                  // 电磁阀闭合
-      state = true;
+    REG_LAMADA_FN(kfn_air_leak_detect_test_set_mode, [&](ProcessContext* cxt) {
+      if (GET_PARAM(0) == 1) {
+        airTightnessTestChGpio.write(1);  // 内管路,气密性测试
+        eValve.write(0);                  // 电磁阀闭合
+        state = true;
+      } else {
+        airTightnessTestChGpio.write(0);  // 连接空气
+        eValve.write(1);                  // 电磁阀打开
+        state = false;
+      }
       zcanbus_send_ack(cxt->packet, NULL, 0);
     });
-    REG_LAMADA_FN(kfn_air_tightness_test_release_ch, [&](ProcessContext* cxt) {
-      airTightnessTestChGpio.write(0);  // 连接空气
-      eValve.write(1);                  // 电磁阀打开
-      state = false;
-      zcanbus_send_ack(cxt->packet, NULL, 0);
-    });
-    // kfn_air_tightness_test_is_cutoff
-    REG_LAMADA_FN(kfn_air_tightness_test_is_cutoff, [&](ProcessContext* cxt) { zcanbus_send_ack(cxt->packet, state); });
+    REG_LAMADA_FN(kfn_air_tightness_test_get_mode, [&](ProcessContext* cxt) { zcanbus_send_ack(cxt->packet, state); });
   }
 }