diff --git a/demos/STM32/RT-STM32F303-DISCOVERY/keil/ch.uvprojx b/demos/STM32/RT-STM32F303-DISCOVERY/keil/ch.uvprojx
index 8544e68bc..917e10bd6 100644
--- a/demos/STM32/RT-STM32F303-DISCOVERY/keil/ch.uvprojx
+++ b/demos/STM32/RT-STM32F303-DISCOVERY/keil/ch.uvprojx
@@ -313,7 +313,7 @@
           <Cads>
             <interw>1</interw>
             <Optim>3</Optim>
-            <oTime>1</oTime>
+            <oTime>0</oTime>
             <SplitLS>0</SplitLS>
             <OneElfS>0</OneElfS>
             <Strict>0</Strict>