diff --git a/Rules/CompatibilityRules/CompatibilityRule.cs b/Rules/CompatibilityRules/CompatibilityRule.cs
index 9fdec0262..8418202e4 100644
--- a/Rules/CompatibilityRules/CompatibilityRule.cs
+++ b/Rules/CompatibilityRules/CompatibilityRule.cs
@@ -268,7 +268,7 @@ protected CompatibilityDiagnostic(
                 ruleName,
                 DiagnosticSeverity.Warning,
                 analyzedFileName,
-                ruleId: null,
+                ruleId,
                 suggestedCorrections: suggestedCorrections)
         {
         }