diff --git a/lib/xos-genx/xos-genx-tests/attics/xosmodel_bottom.py b/lib/xos-genx/xos-genx-tests/attics/xosmodel_bottom.py
index 8e28718..734aed5 100644
--- a/lib/xos-genx/xos-genx-tests/attics/xosmodel_bottom.py
+++ b/lib/xos-genx/xos-genx-tests/attics/xosmodel_bottom.py
@@ -15,4 +15,4 @@
 
 
 def bottom():
-    return 'bottom'
\ No newline at end of file
+    return 'bottom'
diff --git a/lib/xos-genx/xos-genx-tests/attics/xosmodel_header.py b/lib/xos-genx/xos-genx-tests/attics/xosmodel_header.py
index 044eb4e..5cee4a3 100644
--- a/lib/xos-genx/xos-genx-tests/attics/xosmodel_header.py
+++ b/lib/xos-genx/xos-genx-tests/attics/xosmodel_header.py
@@ -15,4 +15,4 @@
 
 
 def header():
-    return 'header'
\ No newline at end of file
+    return 'header'
diff --git a/lib/xos-genx/xos-genx-tests/attics/xosmodel_model.py b/lib/xos-genx/xos-genx-tests/attics/xosmodel_model.py
index ca48b14..048641a 100644
--- a/lib/xos-genx/xos-genx-tests/attics/xosmodel_model.py
+++ b/lib/xos-genx/xos-genx-tests/attics/xosmodel_model.py
@@ -15,4 +15,4 @@
 
 
 def model():
-    return 'model'
\ No newline at end of file
+    return 'model'
diff --git a/lib/xos-genx/xos-genx-tests/attics/xosmodel_top.py b/lib/xos-genx/xos-genx-tests/attics/xosmodel_top.py
index 2d0adcb..79752d0 100644
--- a/lib/xos-genx/xos-genx-tests/attics/xosmodel_top.py
+++ b/lib/xos-genx/xos-genx-tests/attics/xosmodel_top.py
@@ -15,4 +15,4 @@
 
 
 def top():
-    return 'top'
\ No newline at end of file
+    return 'top'