diff --git a/code/modules/mining/equipment/mineral_scanner.dm b/code/modules/mining/equipment/mineral_scanner.dm
index 008cd1f1de0..fc49ee0993f 100644
--- a/code/modules/mining/equipment/mineral_scanner.dm
+++ b/code/modules/mining/equipment/mineral_scanner.dm
@@ -47,9 +47,9 @@
 	w_class = WEIGHT_CLASS_SMALL
 	flags = CONDUCT
 	slot_flags = SLOT_BELT
-	var/cooldown = 35
+	var/cooldown = 1 SECONDS
 	var/current_cooldown = 0
-	var/range = 7
+	var/range = 9
 	var/speaker = TRUE // Speaker that plays a sound when pulsed.
 	var/soundone = 'sound/lavaland/area_scan1.ogg'
 	var/soundtwo = 'sound/lavaland/area_scan2.ogg'
diff --git a/code/modules/mob/living/simple_animal/hostile/mining/marrow_weaver.dm b/code/modules/mob/living/simple_animal/hostile/mining/marrow_weaver.dm
index d4055078558..247f5bb82c0 100644
--- a/code/modules/mob/living/simple_animal/hostile/mining/marrow_weaver.dm
+++ b/code/modules/mob/living/simple_animal/hostile/mining/marrow_weaver.dm
@@ -107,7 +107,7 @@
 	icon_state = "chitin"
 	singular_name = "chitin chunk"
 
-//better and dangerous subtype for regular lavaland. Has X-ray and slightly faster
+//better and dangerous subtype for regular lavaland. Slightly faster and NO MORE XRAY.
 
 /mob/living/simple_animal/hostile/asteroid/marrowweaver/dangerous
 	health = 320
@@ -115,8 +115,6 @@
 	vision_range = 8
 	see_in_dark = 8
 	speed = 5
-	lighting_alpha = LIGHTING_PLANE_ALPHA_MOSTLY_INVISIBLE
-	sight = SEE_TURFS|SEE_MOBS|SEE_OBJS
 	move_to_delay = 14
 	anger_move_to_delay = 6
 	anger_speed = 6