diff --git a/src/rp2_common/cmsis/include/cmsis/rename_exceptions.h b/src/rp2_common/cmsis/include/cmsis/rename_exceptions.h
index c3884aa..ba28526 100644
--- a/src/rp2_common/cmsis/include/cmsis/rename_exceptions.h
+++ b/src/rp2_common/cmsis/include/cmsis/rename_exceptions.h
@@ -7,9 +7,9 @@
 #ifndef _CMSIS_RENAME_EXCEPTIONS_H
 #define _CMSIS_RENAME_EXCEPTIONS_H
 
-// PICO_CONFIG: PICO_CMSIS_RENAME_EXCEPTIONS, Whether to rename SDK exceptions such as isr_nmi to their CMSIS equivalent i.e. NMI_Handler, type=bool, default=0, group=cmsis_core
+// PICO_CONFIG: PICO_CMSIS_RENAME_EXCEPTIONS, Whether to rename SDK exceptions such as isr_nmi to their CMSIS equivalent i.e. NMI_Handler, type=bool, default=1, group=cmsis_core
 
-// Note that since this header is included at the config stage, if you wish to override this you should do via build compiler define
+// Note that since this header is included at the config stage, if you wish to override this you should do so via build compiler define
 #ifndef PICO_CMSIS_RENAME_EXCEPTIONS
 #define PICO_CMSIS_RENAME_EXCEPTIONS 1
 #endif
@@ -48,4 +48,4 @@
 #define isr_irq25 RTC_IRQ_Handler
 #endif
 
-#endif /* _CMSIS_RENAME_EXCEPTIONS_H */
\ No newline at end of file
+#endif /* _CMSIS_RENAME_EXCEPTIONS_H */