diff --git a/code/modules/atmospherics/machinery/airalarm.dm b/code/modules/atmospherics/machinery/airalarm.dm
index ddcd8e2d6d..bcb3752cbf 100644
--- a/code/modules/atmospherics/machinery/airalarm.dm
+++ b/code/modules/atmospherics/machinery/airalarm.dm
@@ -650,7 +650,7 @@
 		if(0)
 			add_overlay(AALARM_OVERLAY_GREEN)
 			overlay_state = AALARM_OVERLAY_GREEN
-			light_color = LIGHT_COLOR_GREEN
+			light_color = LIGHT_COLOR_BLUEGREEN
 			set_light(brightness_on)
 		if(1)
 			add_overlay(AALARM_OVERLAY_WARN)
diff --git a/icons/obj/monitors.dmi b/icons/obj/monitors.dmi
index 07fc6f035e..f338ffcf3d 100644
Binary files a/icons/obj/monitors.dmi and b/icons/obj/monitors.dmi differ