diff --git a/main.lua b/main.lua
index 1868717..f767e6c 100644
--- a/main.lua
+++ b/main.lua
@@ -70,7 +70,7 @@ local function run()
         print("Waiting for all drivers to be initialized...")
         sleep(1)
     end
-
+    reactor.activate()
     parallel.waitForAll(runMonitors, runDisplay)
 end