static const guint n_zoom_levels = G_N_ELEMENTS (zoom_levels);
#define ZOOM_MINIMAL (EPHY_ZOOM_SEPARATOR)
-#define ZOOM_MAXIMAL (zoom_levels[n_zoom_levels - 4].level)
+#define ZOOM_MAXIMAL (zoom_levels[n_zoom_levels - 1].level)
#define ZOOM_IN (-1.0)
#define ZOOM_OUT (-2.0)