diff --git a/targets/TARGET_Cypress/TARGET_PSOC6/PinNames.h b/targets/TARGET_Cypress/TARGET_PSOC6/PinNames.h
index 9b66a9856c..4a89835d00 100644
--- a/targets/TARGET_Cypress/TARGET_PSOC6/PinNames.h
+++ b/targets/TARGET_Cypress/TARGET_PSOC6/PinNames.h
@@ -111,7 +111,7 @@
 #define BUTTON1 CYBSP_USER_BTN
 #endif
 
-// QSPI 
+// QSPI
 #ifdef CYBSP_QSPI_D0
 #define QSPI_IO_0 CYBSP_QSPI_D0
 #define QSPI_FLASH1_IO0 CYBSP_QSPI_D0