diff --git a/script/Diagnostics/sig_process.py b/script/Diagnostics/sig_process.py
index bdddb80..5e3c856 100644
--- a/script/Diagnostics/sig_process.py
+++ b/script/Diagnostics/sig_process.py
@@ -25,32 +25,29 @@ def blm_remove_spikes(x):
     print("0")
     x = copy.copy(x)
     if x.size > 5:  # Must have enough sample points
+        print ("A")
         d_x = x[1:] - x[:-1]
         maximum = x.max() - x.min()
-
+        print ("B")
         for i in range(x.size-3):
             if d_x[i+1] > 0.5 * maximum and d_x[i+2] < -0.5 * maximum:
                 # 1 point spike
                 x[i+2] = (x[i:i+5].sum() - x[i+2])/4
 
             if d_x[i+1] > 0.5 * maximum and d_x[i+2] >= -0.5 * maximum:
+                print ("B")
                 # 2 point spikes
                 x[i+2] = (x[i:i+2].sum() + x[i+4])/3
                 x[i+3] = (x[i+1] + x[i+4:i+6].sum())/3
-        print ("A")
         # Handle edge points
         if d_x[-1] > 0.5 * maximum:
-            print ("B")
             x[-1] = x[-3:-1].sum() / 2
 
         if d_x[-2] > 0.5 * maximum:
-            print ("C")
             x[-2] = (x[-1] + x[-4:-2].sum()) / 3
         if d_x[0] < -0.5 * maximum:
-            print ("D")
             x[0] = x[1:3].sum() / 2
         if d_x[1] < -0.5*maximum:
-            print ("E")
             x[1] = (x[0] + x[2:4].sum()) / 3
     return x