diff --git a/scripts/acoustics.py b/scripts/acoustics.py
index c0477e288e1bdb0e82c3dedc29f0432152b958d1..c72f03d96b5798634519f6ce2db8baa87b55d9f5 100644
--- a/scripts/acoustics.py
+++ b/scripts/acoustics.py
@@ -160,8 +160,7 @@ while check:
                         N_Pulses_Indicator_DU.append(-1.5)
 
                         
-                except:
-                    stop = []
+                except (TypeError, ValueError): # TypeError if no data found for a certain piezo, ValueError if there are zero data for a certain piezo
                     N_Pulses_Indicator_DU.append(-1.5)
                     
         N_Pulses_Indicator.append(N_Pulses_Indicator_DU)