diff --git a/kalman_filter/display/display_2d.py b/kalman_filter/display/display_2d.py
index e8a8d52..82cfc62 100644
--- a/kalman_filter/display/display_2d.py
+++ b/kalman_filter/display/display_2d.py
@@ -90,4 +90,4 @@ class Displayer:
             self._ax.legend()
 
             if t in frames:
-                self._fig.savefig(prefix + str(t) + "." + ext)
+                self._fig.savefig(prefix + str(t) + "." + ext, transparent=True, bbox_inches='tight')