diff --git a/debian/patches/2to3.patch b/debian/patches/2to3.patch
index 32abb24..f6bc5c4 100644
--- a/debian/patches/2to3.patch
+++ b/debian/patches/2to3.patch
@@ -2,8 +2,10 @@
 Last-Update: Fri, 24 Apr 2020 12:49:17 +0200
 Description: Test script somehow remained at Python2 -> fix this using 2to3
 
---- a/pauvre/lsi/test.py
-+++ b/pauvre/lsi/test.py
+Index: python-pauvre/pauvre/lsi/test.py
+===================================================================
+--- python-pauvre.orig/pauvre/lsi/test.py
++++ python-pauvre/pauvre/lsi/test.py
 @@ -3,10 +3,10 @@
  # Email: splichte@princeton.edu
  # Date: 09/02/2013
diff --git a/debian/patches/lsi-test-args.patch b/debian/patches/lsi-test-args.patch
index ef219b7..a712f10 100644
--- a/debian/patches/lsi-test-args.patch
+++ b/debian/patches/lsi-test-args.patch
@@ -7,9 +7,11 @@
 Last-Update: 2020-04-26
 ---
 This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
+Index: python-pauvre/pauvre/lsi/test.py
+===================================================================
 --- python-pauvre.orig/pauvre/lsi/test.py
 +++ python-pauvre/pauvre/lsi/test.py
-@@ -10,6 +10,9 @@
+@@ -10,6 +10,9 @@ from .helper import *
  
  ev = 0.00000001