diff --git a/src/common/tusb_mcu.h b/src/common/tusb_mcu.h
index e7d4e2c32..1f27afa4e 100644
--- a/src/common/tusb_mcu.h
+++ b/src/common/tusb_mcu.h
@@ -55,7 +55,7 @@
 #elif TU_CHECK_MCU(OPT_MCU_LPC175X_6X, OPT_MCU_LPC177X_8X, OPT_MCU_LPC40XX)
   #define TUP_DCD_ENDPOINT_MAX    16
   #define TUP_USBIP_OHCI
-  #define TUP_OHCI_RHPORTS            2
+  #define TUP_OHCI_RHPORTS        2
 
 #elif TU_CHECK_MCU(OPT_MCU_LPC18XX, OPT_MCU_LPC43XX)
   // TODO USB0 has 6, USB1 has 4