diff --git a/Resources/Prototypes/Species/arachnid.yml b/Resources/Prototypes/Species/arachnid.yml
index a73d557422..dace5a4cb3 100644
--- a/Resources/Prototypes/Species/arachnid.yml
+++ b/Resources/Prototypes/Species/arachnid.yml
@@ -1,7 +1,7 @@
 - type: species
   id: Arachnid
   name: species-name-arachnid
-  roundStart: false
+  roundStart: true
   prototype: MobArachnid
   sprites: MobArachnidSprites
   defaultSkinTone: "#385878"