diff --git a/watch-library/hardware/startup_saml22.c b/watch-library/hardware/startup_saml22.c
index f498256..2d2027f 100755
--- a/watch-library/hardware/startup_saml22.c
+++ b/watch-library/hardware/startup_saml22.c
@@ -220,6 +220,5 @@ void Reset_Handler(void)
  */
 void Dummy_Handler(void)
 {
-    while (1) {
-    }
+    NVIC_SystemReset();
 }