diff --git a/README.md b/README.md
index 885fdb0016..02826d2c39 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ If you have knowledge in some(or any) of those techonology mentioned above, or a
 
 - New characters and content will continue to be added as Genshin updates
 - Artifact upgrade damage probability calculator - **Q1 2024**
-- Optimal substat solver for TC mode - **Q2 2024**
+- ~~Optimal substat solver for TC mode - **Q2 2024**~~
 
 ### GO-next
 
diff --git a/apps/frontend/src/app/PageCharacter/CharacterDisplay/Tabs/TabTheorycraft/index.tsx b/apps/frontend/src/app/PageCharacter/CharacterDisplay/Tabs/TabTheorycraft/index.tsx
index 494305b40d..dc9120c6ce 100644
--- a/apps/frontend/src/app/PageCharacter/CharacterDisplay/Tabs/TabTheorycraft/index.tsx
+++ b/apps/frontend/src/app/PageCharacter/CharacterDisplay/Tabs/TabTheorycraft/index.tsx
@@ -104,7 +104,7 @@ export default function TabTheorycraft() {
         charTC.weapon.level = eWeapon.level
         charTC.weapon.ascension = eWeapon.ascension
         charTC.weapon.refinement = eWeapon.refinement
-
+        charTC.artifact = initCharTC('DullBlade').artifact
         const sets = {}
         build.forEach((art) => {
           if (!art) return