diff --git a/localization_log_gamma_model.py b/localization_log_gamma_model.py
index 705e0b6..bb8b696 100644
--- a/localization_log_gamma_model.py
+++ b/localization_log_gamma_model.py
@@ -46,8 +46,8 @@ def fittingSingle(filepath, args):
             rx_rsses,
             bounds_pwr=(-60, 0),
             bounds_gamma=(2, 6),
-            bounds_loc_x=(0, 6.2),
-            bounds_loc_y=(0, 6.2),
+            bounds_loc_x=(0, 6.4),
+            bounds_loc_y=(0, 6.4),
             monte_carlo_sampling=False,
             monte_carlo_sampling_rate=0.8
         )
diff --git a/syngen_floorplan_multipath.py b/syngen_floorplan_multipath.py
index 7ad5480..f3f53f2 100644
--- a/syngen_floorplan_multipath.py
+++ b/syngen_floorplan_multipath.py
@@ -111,7 +111,7 @@ def generateData(floormap, tx_locs, args):
                 #         paths.extend(list(path))
                 #     plotSpace(floormap, space_rays=paths, cminmax=(-50, 0.0))
                 duration = (int(time.time()) - starttime)
-                print("duration: {}s ({:.2f}%) - len {}".format(duration, j/rx_locs.shape[0], len(rss_vec)))
+                print("duration: {}s ({:.2f}%) - len {}".format(duration, j/rx_locs.shape[0]*100.0, len(rss_vec)))
                 # rss_vec.append(rss)
             rss_map = convert_vector_to_mat(rx_locs, np.array(rss_vec), (64, 64))
 
diff --git a/visualize.py b/visualize.py
index d445ac1..db21fdf 100644
--- a/visualize.py
+++ b/visualize.py
@@ -1,6 +1,7 @@
 #!/usr/bin/python
 
 import os
+import sys
 import pickle
 import argparse