diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1677785..2257962 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,6 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: "18"
-          cache: "pnpm"
           registry: "https://registry.npmjs.org"
 
       - name: Install dependencies
diff --git a/.gitignore b/.gitignore
index c6bba59..639ddf6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -128,3 +128,9 @@ dist
 .yarn/build-state.yml
 .yarn/install-state.gz
 .pnp.*
+
+# lock
+yarn.lock
+pnpm-lock.yaml
+package-lock.json
+bun.lockb
\ No newline at end of file
diff --git a/README.md b/README.md
index a765236..c005336 100644
--- a/README.md
+++ b/README.md
@@ -186,7 +186,7 @@ Performance comparison of different evaluation methods: (baseline: new Function)
 
 ```mermaid
 gantt
-    title Performance Comparison (Baseline: new Function)
+    title Performance Comparison (Baseline: new Function) * 100
     dateFormat  X
     axisFormat %s