diff --git a/GUI/wifi_comm.py b/GUI/wifi_comm.py
index fe3d5d9..a615695 100644
--- a/GUI/wifi_comm.py
+++ b/GUI/wifi_comm.py
@@ -170,14 +170,14 @@ def caliberate(x):
                     xs = round(rob_x, 3)
                     ys = round(rob_y, 3)
                     zs = round(rob_z, 3)
-                    #plt.cla()
+                    plt.cla()
                     ax.set_xlim3d(0, 12)
                     ax.set_ylim3d(0,12)
                     ax.set_zlim3d(0,12)
                     ax.set_xlabel('X axis')
                     ax.set_ylabel('Y axis')
                     ax.set_zlabel('Z axis')
-                    ax.scatter(xs, ys, zs, c=c, marker=m); #ax.text(xs, ys, zs, find_location(xs, ys, zs))
+                    ax.scatter(xs, ys, zs, c=c, marker=m); ax.text(xs, ys, zs, find_location(xs, ys, zs))
                     plt.pause(0.000000001)
                     plt.show()
                     tn.read_very_eager()
diff --git a/Indoor_Localization.pdf b/Indoor_Localization.pdf
new file mode 100644
index 0000000..8053791
Binary files /dev/null and b/Indoor_Localization.pdf differ