diff --git a/plugins/ccgx/fu-ccgx-hpi-device.c b/plugins/ccgx/fu-ccgx-hpi-device.c
index 52763c12d..c575ec298 100644
--- a/plugins/ccgx/fu-ccgx-hpi-device.c
+++ b/plugins/ccgx/fu-ccgx-hpi-device.c
@@ -1350,7 +1350,7 @@ fu_ccgx_hpi_device_ensure_silicon_id(FuCcgxHpiDevice *self, GError **error)
 		return FALSE;
 
 	/* add quirks */
-	instance_id = g_strdup_printf("CCGX\\SID_%X", self->silicon_id);
+	instance_id = g_strdup_printf("CCGX\\SID_%04X", self->silicon_id);
 	fu_device_add_instance_id_full(FU_DEVICE(self),
 				       instance_id,
 				       FU_DEVICE_INSTANCE_FLAG_ONLY_QUIRKS);