diff --git a/Src/cmsis_os2.c b/Src/cmsis_os2.c
index e375db0..368bb35 100644
--- a/Src/cmsis_os2.c
+++ b/Src/cmsis_os2.c
@@ -605,7 +605,7 @@ __STATIC_INLINE void SVC_Setup (void) {
   /* Service Call interrupt might be configured before kernel start     */
   /* and when its priority is lower or equal to BASEPRI, svc intruction */
   /* causes a Hard Fault.                                               */
-//  NVIC_SetPriority (SVCall_IRQ_NBR, 0U);
+  NVIC_SetPriority (SVCall_IRQ_NBR, 0U);
 #endif
 }