diff --git a/code/modules/organs/misc.dm b/code/modules/organs/misc.dm
index 05a3e7f472..0fec6417be 100644
--- a/code/modules/organs/misc.dm
+++ b/code/modules/organs/misc.dm
@@ -52,4 +52,4 @@
 
 /obj/item/organ/internal/stack/vox/stack
 	name = "vox cortical stack"
-	icon_state = "cortical_stack"
+	icon_state = "cortical-stack"