diff --git a/docs/optimization-plan.md b/docs/optimization-plan.md
index 758fed81..d8872b66 100644
--- a/docs/optimization-plan.md
+++ b/docs/optimization-plan.md
@@ -1197,13 +1197,13 @@ M18D            ✅ remove neighbor prefetch HTTP
 M18E            ✅ collapse navigation HTTP request
 M18F            ✅ production measurement
 M18G            ✅ Similar-AI phase 2
+M18H            ✅ artwork SSR optimization
+M18I            ✅ view tracking
+M18J            ✅ rank request
+M18K            ✅ comments
+M19             profiles
 
 NEXT:
-M18H            artwork SSR optimization
-M18I            view tracking
-M18J            rank request
-M18K            comments
-M19             profiles
 M20             discover/home
 M21             remaining legacy traffic
 M22             final infra re-audit