diff --git a/Config.md b/Config.md
index 2ea02e8..bdb544e 100644
--- a/Config.md
+++ b/Config.md
@@ -7,12 +7,17 @@
 - lang
 - mem_limit
 - cpu_limit 
-- stage (cq, build, oj, etc.)
+- stages (cq, build, oj, etc.)
 
 ##  Exercise level
 
 - lang
 - mem_limit
 - cpu_limit 
-- stage (cq, build, oj, etc.)
+- stages (cq, build, oj, etc.)
 
+## Test case level
+
+- score
+- mem_limit
+- cpu_limit