diff --git a/.github/workflows/deploy-cloudflare-workers.yml b/.github/workflows/deploy-cloudflare-workers.yml
index 54281229..515bd613 100644
--- a/.github/workflows/deploy-cloudflare-workers.yml
+++ b/.github/workflows/deploy-cloudflare-workers.yml
@@ -35,6 +35,8 @@ jobs:
           apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
           secrets: |
             ADMINISTRATOR_SECRET
+          preCommands: |
+            yarn cf-initdb
         env:
           ADMINISTRATOR_SECRET: ${{ secrets.ADMINISTRATOR_SECRET }}
   upload-artifacts:
diff --git a/cloudflare-workers/schema.sql b/cloudflare-workers/schema.sql
index 07b93c94..59039651 100644
--- a/cloudflare-workers/schema.sql
+++ b/cloudflare-workers/schema.sql
@@ -1,9 +1,3 @@
-DROP TABLE IF EXISTS `comments`;
-DROP TABLE IF EXISTS `commenters`;
-DROP TABLE IF EXISTS `offsets`;
-DROP TABLE IF EXISTS `pages`;
-DROP TABLE IF EXISTS `metas`;
-
 CREATE TABLE IF NOT EXISTS `metas` (
     `key` TEXT PRIMARY KEY,
     `value` TEXT NOT NULL