diff --git a/ruby_event_store/lib/ruby_event_store/instrumented_repository.rb b/ruby_event_store/lib/ruby_event_store/instrumented_repository.rb
index a70311818c..a5049e5e2d 100644
--- a/ruby_event_store/lib/ruby_event_store/instrumented_repository.rb
+++ b/ruby_event_store/lib/ruby_event_store/instrumented_repository.rb
@@ -61,6 +61,15 @@ def respond_to_missing?(method_name, _include_private)
       repository.respond_to?(method_name)
     end
 
+    def specification
+      "Instrumented " +
+        if repository.respond_to?(:specification)
+          repository.specification
+        else
+          repository.class.to_s
+        end
+    end
+
     private
 
     attr_reader :repository, :instrumentation