diff --git a/CppCoreGuidelines.md b/CppCoreGuidelines.md
index ea6f7da..d69b507 100644
--- a/CppCoreGuidelines.md
+++ b/CppCoreGuidelines.md
@@ -293,9 +293,9 @@ Recommended information sources can be found in [the references](#S-references).
 * [F: Functions](#S-functions)
 * [C: Classes and class hierarchies](#S-class)
 * [Enum: Enumerations](#S-enum)
+* [R: Resource management](#S-resource)
 * [ES: Expressions and statements](#S-expr)
 * [E: Error handling](#S-errors)
-* [R: Resource management](#S-resource)
 * [T: Templates and generic programming](#S-templates)
 * [CP: Concurrency](#S-concurrency)
 * [SL: The Standard library](#S-stdlib)