diff --git a/website/src/refine-theme/landing-pure-react-code.tsx b/website/src/refine-theme/landing-pure-react-code.tsx
index 8832cccc..97c93640 100644
--- a/website/src/refine-theme/landing-pure-react-code.tsx
+++ b/website/src/refine-theme/landing-pure-react-code.tsx
@@ -345,7 +345,7 @@ services:
     deploy:
       resources:
         limits:
-          cpus: "${MYSQL_CPU"
+          cpus: "${MYSQL_CPU}"
           memory: "${MYSQL_RAM}"
           pids: 100
     networks: