diff --git a/instructions/containerization-docker-best-practices.instructions.md b/instructions/containerization-docker-best-practices.instructions.md
index bf937b1..eac7286 100644
--- a/instructions/containerization-docker-best-practices.instructions.md
+++ b/instructions/containerization-docker-best-practices.instructions.md
@@ -1,5 +1,5 @@
 ---
-applyTo: ["*"]
+applyTo: ['*']
 description: "Comprehensive best practices for creating optimized, secure, and efficient Docker images and managing containers. Covers multi-stage builds, image layer optimization, security scanning, and runtime best practices."
 ---