diff --git a/protocol/bluefruit/main.c b/protocol/bluefruit/main.c
index 094fdb3..871062a 100644
--- a/protocol/bluefruit/main.c
+++ b/protocol/bluefruit/main.c
@@ -104,7 +104,7 @@ int main(void)
         dprintf("Starting main loop");
         while (1) {
             while (suspend) {
-                suspend_power_down(WDTO_120MS);
+                suspend_power_down();
                 if (remote_wakeup && suspend_wakeup_condition()) {
                     usb_remote_wakeup();
                 }
diff --git a/protocol/pjrc/main.c b/protocol/pjrc/main.c
index 4f87a17..e7bdcc0 100644
--- a/protocol/pjrc/main.c
+++ b/protocol/pjrc/main.c
@@ -61,7 +61,7 @@ int main(void)
 #endif
     while (1) {
         while (suspend) {
-            suspend_power_down(WDTO_120MS);
+            suspend_power_down();
             if (remote_wakeup && suspend_wakeup_condition()) {
                 usb_remote_wakeup();
             }