diff --git a/dependencymanager/core/src/main/java/org/apache/felix/dm/impl/AspectServiceImpl.java b/dependencymanager/core/src/main/java/org/apache/felix/dm/impl/AspectServiceImpl.java
index d46f8db..08d6a3a 100644
--- a/dependencymanager/core/src/main/java/org/apache/felix/dm/impl/AspectServiceImpl.java
+++ b/dependencymanager/core/src/main/java/org/apache/felix/dm/impl/AspectServiceImpl.java
@@ -165,5 +165,9 @@
             Long sid = (Long) ref.getProperty(Constants.SERVICE_ID);
             return "(&(|(!(" + Constants.SERVICE_RANKING + "=*))(" + Constants.SERVICE_RANKING + "<=" + (m_ranking - 1) + "))(|(" + Constants.SERVICE_ID + "=" + sid + ")(" + DependencyManager.ASPECT + "=" + sid + ")))";
         }
+        
+        public String toString() {
+            return "Aspect for " + m_aspectInterface + ((m_aspectFilter != null) ? " with filter " + m_aspectFilter : "");
+        }
     }
 }