diff --git a/GeoLib/Surface.h b/GeoLib/Surface.h
index 21ab9c304f3c6f861ccc7db0e34f46357919fb01..7468b4294108d083b314de01640c9587e16474b6 100644
--- a/GeoLib/Surface.h
+++ b/GeoLib/Surface.h
@@ -35,7 +35,7 @@ namespace GeoLib {
 class Surface : public GeoObject
 {
 public:
-	Surface	(const std::vector<Point*> &pnt_vec);
+	Surface(const std::vector<Point*> &pnt_vec);
 	virtual ~Surface ();
 
 	/// return a geometry type