diff --git a/test_historgram.py b/test_historgram.py
index 68462eb..261dc40 100644
--- a/test_historgram.py
+++ b/test_historgram.py
@@ -5,13 +5,12 @@
 
 def plot_histogram(image):
     im = cv2.imread(image)
-    # print("im type: ", type(im))
     vals = im.mean(axis=2).flatten()
     counts, bins = np.histogram(vals, range(257))
     plt.bar(bins[:-1] - 0.5, counts, width=1, edgecolor='none')
     plt.xlim([-0.5, 255.5])
     plt.savefig('test.JPEG')
-    #plt.show()
+    plt.show()
 
 
 
@@ -26,10 +25,6 @@ def plot_histogram_rgb(image):
 
 
 img_one_ch = 'app/static/imagenet_subset/n01443537_goldfish.JPEG'
-# print(img_one_ch)
-# print(type(img_one_ch))
 plot_histogram(img_one_ch)
 
-# img_rgb = 'app/static/imagenet_subset/n01443537_goldfish.JPEG'
-# plot_histogram_rgb(img_rgb)