diff --git a/providers/certification-client/units/client-cert-desktop-18-04.pxu b/providers/certification-client/units/client-cert-desktop-18-04.pxu
index 2c76685430..a86e678628 100644
--- a/providers/certification-client/units/client-cert-desktop-18-04.pxu
+++ b/providers/certification-client/units/client-cert-desktop-18-04.pxu
@@ -116,6 +116,7 @@ nested_part:
     usb-cert-automated
     usb-automated
     wireless-cert-automated
+    ishtp-automated
     # start of suspend related tests
     before-suspend-reference-cert-full
     # suspend point
diff --git a/providers/certification-client/units/client-cert-desktop-20-04.pxu b/providers/certification-client/units/client-cert-desktop-20-04.pxu
index 7e62e289a8..f46ce7c246 100644
--- a/providers/certification-client/units/client-cert-desktop-20-04.pxu
+++ b/providers/certification-client/units/client-cert-desktop-20-04.pxu
@@ -120,6 +120,7 @@ nested_part:
     usb-cert-automated
     usb-automated
     wireless-cert-automated
+    ishtp-automated
     # start of suspend related tests
     before-suspend-reference-cert-full
     # suspend point
diff --git a/providers/certification-client/units/client-cert-desktop-22-04.pxu b/providers/certification-client/units/client-cert-desktop-22-04.pxu
index e9435a14f6..e07431cb1c 100644
--- a/providers/certification-client/units/client-cert-desktop-22-04.pxu
+++ b/providers/certification-client/units/client-cert-desktop-22-04.pxu
@@ -124,6 +124,7 @@ nested_part:
     usb-cert-automated
     usb-automated
     wireless-cert-automated
+    ishtp-automated
     # start of suspend related tests
     before-suspend-reference-cert-full
     # suspend point
diff --git a/providers/certification-client/units/client-cert-desktop-24-04.pxu b/providers/certification-client/units/client-cert-desktop-24-04.pxu
index 312133748d..13830fa8f4 100644
--- a/providers/certification-client/units/client-cert-desktop-24-04.pxu
+++ b/providers/certification-client/units/client-cert-desktop-24-04.pxu
@@ -116,6 +116,7 @@ nested_part:
     usb-automated
     wireless-cert-automated
     wireless-netplan-cert-automated
+    ishtp-automated
     # start of suspend related tests
     before-suspend-reference-cert-full
     # suspend point