1 files changed, 1 insertions, 1 deletions
diff --git a/src/Simplex_tree/include/gudhi/Simplex_tree.h b/src/Simplex_tree/include/gudhi/Simplex_tree.h
index a1758680..b79e3c8f 100644
--- a/src/Simplex_tree/include/gudhi/Simplex_tree.h
+++ b/src/Simplex_tree/include/gudhi/Simplex_tree.h
@@ -396,7 +396,7 @@ class Simplex_tree {
    * <CODE>Vertex_handle</CODE>.
    */
   template<class RandomAccessVertexRange>
-  Simplex_handle find(const RandomAccessVertexRange & s) {
+  Simplex_handle find(RandomAccessVertexRange & s) {
     if (s.begin() == s.end())
       std::cerr << "Empty simplex \n";