diff --git a/include/hpp/manipulation/graph/graph.hh b/include/hpp/manipulation/graph/graph.hh
index 47cf7c7c8bd9213f8ec38b3e3bcab0e7a6b1e0ce..f601313adbcf1bdb401ec9810202cedcf6ab937d 100644
--- a/include/hpp/manipulation/graph/graph.hh
+++ b/include/hpp/manipulation/graph/graph.hh
@@ -14,8 +14,8 @@
 // received a copy of the GNU Lesser General Public License along with
 // hpp-manipulation. If not, see <http://www.gnu.org/licenses/>.
 
-#ifndef HPP_MANIPULATION_GRAPHGRAPH_HH
-# define HPP_MANIPULATION_GRAPHGRAPH_HH
+#ifndef HPP_MANIPULATION_GRAPH_GRAPH_HH
+# define HPP_MANIPULATION_GRAPH_GRAPH_HH
 
 #include "hpp/manipulation/fwd.hh"
 #include "hpp/manipulation/graph/fwd.hh"
@@ -54,4 +54,4 @@ namespace hpp {
   } // namespace manipulation
 } // namespace hpp
 
-#endif // HPP_MANIPULATION_GRAPHGRAPH_HH
+#endif // HPP_MANIPULATION_GRAPH_GRAPH_HH