diff --git a/test/test/support/tusb_config.h b/test/test/support/tusb_config.h
index a18d86598..8cd99eaae 100644
--- a/test/test/support/tusb_config.h
+++ b/test/test/support/tusb_config.h
@@ -43,7 +43,10 @@
   #define CFG_TUSB_MCU  OPT_MCU_NRF5X
 #endif
 
-#define CFG_TUSB_RHPORT0_MODE    (OPT_MODE_DEVICE | OPT_MODE_HOST | OPT_MODE_HIGH_SPEED)
+#ifndef CFG_TUSB_RHPORT0_MODE
+#define CFG_TUSB_RHPORT0_MODE    (OPT_MODE_DEVICE | OPT_MODE_HIGH_SPEED)
+#endif
+
 #define CFG_TUSB_OS              OPT_OS_NONE
 
 // CFG_TUSB_DEBUG is defined by compiler in DEBUG build