diff --git a/kloudbuster/kb_config.py b/kloudbuster/kb_config.py
index 10b2164..9ea038b 100644
--- a/kloudbuster/kb_config.py
+++ b/kloudbuster/kb_config.py
@@ -198,11 +198,11 @@ class KBConfig(object):
 
     def get_credentials(self):
         # Retrieve the credentials
-        self.cred_tested = credentials.Credentials(openrc_file=CONF.tested_rc,
+        self.cred_tested = credentials.Credentials(openrc=CONF.tested_rc,
                                                    pwd=CONF.tested_passwd,
                                                    no_env=CONF.no_env)
         if CONF.testing_rc:
-            self.cred_testing = credentials.Credentials(openrc_file=CONF.testing_rc,
+            self.cred_testing = credentials.Credentials(openrc=CONF.testing_rc,
                                                         pwd=CONF.testing_passwd,
                                                         no_env=CONF.no_env)
         else:
diff --git a/kloudbuster/kloudbuster.py b/kloudbuster/kloudbuster.py
index d23e972..c9a1958 100755
--- a/kloudbuster/kloudbuster.py
+++ b/kloudbuster/kloudbuster.py
@@ -990,7 +990,7 @@ def main():
         kb_config = KBConfig()
         kb_config.init_with_cli()
     except TypeError:
-        LOG.error('Error parsing the configuration file')
+        LOG.exception('Error parsing the configuration file')
         sys.exit(1)
 
     # The KloudBuster class is just a wrapper class