diff --git a/electron/utils/migration.ts b/electron/utils/migration.ts
index 7295fa15d..80851f9de 100644
--- a/electron/utils/migration.ts
+++ b/electron/utils/migration.ts
@@ -61,6 +61,9 @@ async function checkAndMigrateTheme(
   )
   if (existingTheme) {
     const desTheme = join(janDataThemesFolder, existingTheme)
+    if (!lstatSync(desTheme).isDirectory()) {
+      return
+    }
     console.debug('Updating theme', existingTheme)
     rmdirSync(desTheme, { recursive: true })
     cpSync(sourceThemePath, join(janDataThemesFolder, sourceThemeName), {
diff --git a/web/package.json b/web/package.json
index af3bce5d1..d3ee82a33 100644
--- a/web/package.json
+++ b/web/package.json
@@ -38,7 +38,7 @@
     "react": "18.2.0",
     "react-circular-progressbar": "^2.1.0",
     "react-dom": "18.2.0",
-    "react-dropzone": "^14.2.3",
+    "react-dropzone": "14.2.3",
     "react-hook-form": "^7.47.0",
     "react-hot-toast": "^2.4.1",
     "react-icons": "^4.12.0",