diff --git a/rules/S1481/dart/rule.adoc b/rules/S1481/dart/rule.adoc
index f20d20cff1..3169959f2a 100644
--- a/rules/S1481/dart/rule.adoc
+++ b/rules/S1481/dart/rule.adoc
@@ -9,7 +9,7 @@ include::../how-to-fix-it.adoc[]
 [source,dart,diff-id=1,diff-type=noncompliant]
 ----
 int numberOfMinutes(int hours) {
-  int seconds = 0;   // Noncompliant - seconds is unused 
+  int seconds = 0;   // Noncompliant: seconds is unused 
   return hours * 60;
 }
 ----
@@ -25,4 +25,26 @@ int numberOfMinutes(int hours) {
 
 == Resources
 
-* https://dart.dev/tools/linter-rules/curly_braces_in_flow_control_structures[Dart compiler diagnostic]
+* Dart Docs - https://dart.dev/tools/diagnostic-messages#unused_local_variable[Dart Compiler diagnostic - unused_local_variable]
+
+ifdef::env-github,rspecator-view[]
+
+'''
+== Implementation Specification
+(visible only on this page)
+
+=== Message
+
+* The value of the local variable '<variableName>' isn't used.
+
+=== Highlighting
+
+The identifier of the unused local variable.
+
+'''
+== Comments And Links
+(visible only on this page)
+
+include::../comments-and-links.adoc[]
+
+endif::env-github,rspecator-view[]