diff --git a/apps/docs/content/docs/guides/upgrade-prisma-orm/v7.mdx b/apps/docs/content/docs/guides/upgrade-prisma-orm/v7.mdx
index fab5145120..664840fd57 100644
--- a/apps/docs/content/docs/guides/upgrade-prisma-orm/v7.mdx
+++ b/apps/docs/content/docs/guides/upgrade-prisma-orm/v7.mdx
@@ -292,7 +292,7 @@ If you need this feature, you can use the underlying driver adapter for your dat
 For example, a basic `totalQueries` counter:
 
 ```ts
-const total = 0;
+let total = 0;
 const prisma = new PrismaClient().$extends({
   client: {
     $log: (s: string) => console.log(s),