diff --git a/packages/logo/package.json b/packages/logo/package.json
index a29b0d5..965721f 100644
--- a/packages/logo/package.json
+++ b/packages/logo/package.json
@@ -2,6 +2,7 @@
     "name": "logo",
     "private": true,
     "scripts": {
+        "postinstall": "svelte-kit sync",
         "dev": "vite dev",
         "build": "vite build",
         "preview": "vite build && vite preview",
diff --git a/packages/tests-svelte4/package.json b/packages/tests-svelte4/package.json
index 087b49a..95511a4 100644
--- a/packages/tests-svelte4/package.json
+++ b/packages/tests-svelte4/package.json
@@ -2,6 +2,7 @@
     "name": "tests-svelte4",
     "private": true,
     "scripts": {
+        "postinstall": "svelte-kit sync",
         "dev": "vite dev",
         "build": "vite build",
         "preview": "vite build && vite preview",
diff --git a/packages/tests-svelte5/package.json b/packages/tests-svelte5/package.json
index ec63e01..43fc6ab 100644
--- a/packages/tests-svelte5/package.json
+++ b/packages/tests-svelte5/package.json
@@ -2,6 +2,7 @@
     "name": "tests-svelte5",
     "private": true,
     "scripts": {
+        "postinstall": "svelte-kit sync",
         "dev": "vite dev",
         "build": "vite build",
         "preview": "vite build && vite preview",