diff --git a/changelog/snippets/fix.6256.md b/changelog/snippets/fix.6256.md
new file mode 100644
index 0000000000..72425bfe7a
--- /dev/null
+++ b/changelog/snippets/fix.6256.md
@@ -0,0 +1 @@
+- (#6256) Fix billy nuke dealing 25 outer damage instead of 250.
diff --git a/projectiles/TIFMissileNukeCDR/TIFMissileNukeCDR_Script.lua b/projectiles/TIFMissileNukeCDR/TIFMissileNukeCDR_Script.lua
index fa654a8cad..a09a202e9e 100644
--- a/projectiles/TIFMissileNukeCDR/TIFMissileNukeCDR_Script.lua
+++ b/projectiles/TIFMissileNukeCDR/TIFMissileNukeCDR_Script.lua
@@ -155,7 +155,7 @@ TIFMissileNukeCDR = ClassProjectile(TIFTacticalNuke) {
         local InnerRing = self.InnerRing
         local OuterRing = self.OuterRing
         DamageArea(instigator, cachedPosition, InnerRing.Radius, InnerRing.Damage, 'Normal', true, true)
-        DamageArea(instigator, cachedPosition, OuterRing.Radius, OuterRing.Radius, 'Normal', true, true)
+        DamageArea(instigator, cachedPosition, OuterRing.Radius, OuterRing.Damage, 'Normal', true, true)
     end,
 }
 TypeClass = TIFMissileNukeCDR