diff --git a/Resources/Prototypes/Body/Prototypes/arachnid.yml b/Resources/Prototypes/Body/Prototypes/arachnid.yml
index a3caa42a6ebd4d..e198f7934abbc3 100644
--- a/Resources/Prototypes/Body/Prototypes/arachnid.yml
+++ b/Resources/Prototypes/Body/Prototypes/arachnid.yml
@@ -14,7 +14,7 @@
       part: TorsoArachnid
       organs:
         heart: OrganArachnidHeart
-        lungs: OrganAnimalLungs
+        lungs: OrganArachnidLungs
         stomach: OrganArachnidStomach
         liver: OrganArachnidLiver
         kidneys: OrganArachnidKidneys