diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index aa18f6a..d880493 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -28,6 +28,13 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: oven-sh/setup-bun@v2
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: wasm32-unknown-unknown
+      - name: Install wasm-pack
+        run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
+      - name: Build WASM
+        run: wasm-pack build layout-engine --target web --release --out-dir ../frontend/src/core/wasm-layout
       - name: Install dependencies
         run: cd frontend && bun install
       - name: Type check
diff --git a/frontend/.npmrc b/frontend/.npmrc
new file mode 100644
index 0000000..1376fa3
--- /dev/null
+++ b/frontend/.npmrc
@@ -0,0 +1 @@
+@duhanbalci:registry=https://gitea.duhanbalci.com/api/packages/duhanbalci/npm/
diff --git a/frontend/src/components/common/DexprEditor.vue b/frontend/src/components/common/DexprEditor.vue
index 2fd498c..972e875 100644
--- a/frontend/src/components/common/DexprEditor.vue
+++ b/frontend/src/components/common/DexprEditor.vue
@@ -2,8 +2,8 @@
 import { ref, onMounted, onBeforeUnmount, watch, computed } from 'vue'
 import { EditorView, lineNumbers } from '@codemirror/view'
 import { EditorState } from '@codemirror/state'
-import { dexpr } from 'codemirror-lang-dexpr'
-import type { DexprLanguageInfo } from 'codemirror-lang-dexpr'
+import { dexpr } from '@duhanbalci/codemirror-lang-dexpr'
+import type { DexprLanguageInfo } from '@duhanbalci/codemirror-lang-dexpr'
 import { useSchemaStore } from '../../stores/schema'
 import type { SchemaNode } from '../../core/schema-parser'