diff --git a/epicardium/modules/serial.c b/epicardium/modules/serial.c
index befca3b50aa00c0a6bda4e0a7cbecd13ea8420c0..25dd91846c9ea60a2aa26faa67cfce357ada7e9c 100644
--- a/epicardium/modules/serial.c
+++ b/epicardium/modules/serial.c
@@ -161,7 +161,7 @@ static void serial_flush_from_isr(void)
 
 	taskEXIT_CRITICAL_FROM_ISR(basepri);
 
-	portYIELD_FROM_ISR(&resched);
+	portYIELD_FROM_ISR(resched);
 }
 
 static void serial_flush_from_thread(void)