diff --git a/core/embed/sys/time/stm32/systimer.c b/core/embed/sys/time/stm32/systimer.c
index d5a2e32b30..8e449fec97 100644
--- a/core/embed/sys/time/stm32/systimer.c
+++ b/core/embed/sys/time/stm32/systimer.c
@@ -29,7 +29,7 @@
 //
 // Consider different implementation (i.e. priority queue
 // using binary heap if MAX_SYSTIMERS exceeds 10 or more)
-#define MAX_SYSTIMERS 8
+#define MAX_SYSTIMERS 16
 
 // User timer instance
 struct systimer {