diff --git a/lib/utils_files.py b/lib/utils_files.py
index 3e8d0b8..ca4d72e 100644
--- a/lib/utils_files.py
+++ b/lib/utils_files.py
@@ -107,7 +107,7 @@
     skip_list = filter(None, re.split(r"[ ]*,[ ]*", skip_string))
     ignore_string = ' '.join([("-I " + '"' + x + '"') for x in skip_list])
     command = ' '.join(filter(None, ["diff", ignore_string, file1_path,
-                       file2_path]))
+                                     file2_path]))
 
     line_to_print = now + "   " + command + "\n"
     file.write(line_to_print)
@@ -129,4 +129,4 @@
         return FILES_MATCH
     else:
         # We have at least one difference not in the skip_string.
-        return FILES_DO_NOT_MATCH
\ No newline at end of file
+        return FILES_DO_NOT_MATCH