diff --git a/Apollonius_graph_2/demo/Apollonius_graph_2/CMakeLists.txt b/Apollonius_graph_2/demo/Apollonius_graph_2/CMakeLists.txt
index 30ad75b08ac..c8f34fc611f 100644
--- a/Apollonius_graph_2/demo/Apollonius_graph_2/CMakeLists.txt
+++ b/Apollonius_graph_2/demo/Apollonius_graph_2/CMakeLists.txt
@@ -1,6 +1,6 @@
 # This is the CMake script for compiling a CGAL application.
 
-project( Apollonius_graph_2_2 ) 
+project( Apollonius_graph_2 ) 
 
 CMAKE_MINIMUM_REQUIRED(VERSION 2.4.5)