diff --git a/tools/elog-gen.py b/tools/elog-gen.py
index b969a82..2b7fc49 100755
--- a/tools/elog-gen.py
+++ b/tools/elog-gen.py
@@ -11,11 +11,13 @@
 yaml to generate the header file.
 """
 
-from mako.template import Template
-from optparse import OptionParser
-import yaml
-import sys
 import os
+import sys
+from optparse import OptionParser
+
+from mako.template import Template
+
+import yaml
 
 
 def order_inherited_errors(i_errors, i_parents):
@@ -223,7 +225,7 @@
                 % (str(error), i_elog_yaml)
             )
             exit(1)
-        fullname = i_namespace.replace("/", ".") + (".") + error["name"]
+        fullname = i_namespace.replace("/", ".") + "." + error["name"]
         errors.append(fullname)
 
         if "description" in error: