diff --git a/libs/gi/sheets/src/Characters/Chasca/index.tsx b/libs/gi/sheets/src/Characters/Chasca/index.tsx
index 5ec8b191ce..24125d0f84 100644
--- a/libs/gi/sheets/src/Characters/Chasca/index.tsx
+++ b/libs/gi/sheets/src/Characters/Chasca/index.tsx
@@ -196,7 +196,7 @@ const dmgFormulas = {
         'atk',
         dm.skill.shellDmg,
         'charged',
-        { ...hitEle[ele], ...multiFireAddl },
+        hitEle[ele],
         percent(dm.passive2.dmg),
         'skill'
       )
@@ -209,10 +209,7 @@ const dmgFormulas = {
           'atk',
           dm.skill.shiningShellDmg,
           'charged',
-          {
-            ...hitEle[eleKey],
-            ...shiningAddl,
-          },
+          hitEle[eleKey],
           percent(dm.passive2.dmg),
           'skill'
         )
diff --git a/libs/gi/sheets/src/Characters/Mavuika/index.tsx b/libs/gi/sheets/src/Characters/Mavuika/index.tsx
index 8602367032..2cdf52b442 100644
--- a/libs/gi/sheets/src/Characters/Mavuika/index.tsx
+++ b/libs/gi/sheets/src/Characters/Mavuika/index.tsx
@@ -128,7 +128,7 @@ const burstSpirit = lookup(
 const sunfell_dmgInc = infoMut(
   prod(
     input.total.atk,
-    subscript(input.total.skillIndex, dm.burst.sunfell_dmgInc, { unit: '%' }),
+    subscript(input.total.burstIndex, dm.burst.sunfell_dmgInc, { unit: '%' }),
     burstSpirit
   ),
   { path: 'burst_dmgInc' }
@@ -136,7 +136,7 @@ const sunfell_dmgInc = infoMut(
 const flameNormal_dmgInc = infoMut(
   prod(
     input.total.atk,
-    subscript(input.total.skillIndex, dm.burst.flameNormal_dmgInc, {
+    subscript(input.total.burstIndex, dm.burst.flameNormal_dmgInc, {
       unit: '%',
     }),
     burstSpirit
@@ -146,7 +146,7 @@ const flameNormal_dmgInc = infoMut(
 const flameCharged_dmgInc = infoMut(
   prod(
     input.total.atk,
-    subscript(input.total.skillIndex, dm.burst.flameCharged_dmgInc, {
+    subscript(input.total.burstIndex, dm.burst.flameCharged_dmgInc, {
       unit: '%',
     }),
     burstSpirit