diff --git a/dune/gfe/unitvector.hh b/dune/gfe/unitvector.hh
index e0eab8e2726c1aacc7c2f7cd9e0ec12776973ec1..66b2fad96886ceb8c06c6deebcccf74c2bf12ae4 100644
--- a/dune/gfe/unitvector.hh
+++ b/dune/gfe/unitvector.hh
@@ -178,7 +178,7 @@ public:
         return result;
     }
 
-    /** \brief Write LocalKey object to output stream */
+    /** \brief Write unit vector object to output stream */
     friend std::ostream& operator<< (std::ostream& s, const UnitVector& unitVector)
     {
         return s << unitVector.data_;