diff --git a/bin/linspector b/bin/linspector
index 61aa6b8..42d520a 100755
--- a/bin/linspector
+++ b/bin/linspector
@@ -23,7 +23,7 @@ from linspector.monitors import Monitors
 __author__ = 'Johannes Findeisen'
 __author_email__ = 'you@hanez.org'
 __description__ = 'linspector is a infrastructure and system monitoring daemon and toolchain.'
-__version__ = '0.30.1'
+__version__ = '0.30.2'
 
 sys.stderr = open('/dev/null', 'w')
 
diff --git a/linspector/services/net/port.py b/linspector/services/net/port.py
index f9862e1..39b7700 100644
--- a/linspector/services/net/port.py
+++ b/linspector/services/net/port.py
@@ -27,7 +27,7 @@ class PortService(Service):
             error = str(err)
             status = 'ERROR'
             self._log.error(self.get_str(identifier, monitor.get_host(), service, status))
-            self._log.error(error)
+            self._log.error('identifier=' + identifier + ' error=' + error)
 
         return {'error': error.replace('\'', ''),
                 'host': monitor.get_host(),
diff --git a/linspector/services/vendor/avm/is_connected.py b/linspector/services/vendor/avm/is_connected.py
index cb28795..004ae64 100644
--- a/linspector/services/vendor/avm/is_connected.py
+++ b/linspector/services/vendor/avm/is_connected.py
@@ -32,7 +32,7 @@ class IsConnectedService(Service):
             error = str(err)
             status = 'ERROR'
             self._log.error(self.get_str(identifier, monitor.get_host(), service, status))
-            self._log.error(error)
+            self._log.error('identifier=' + identifier + ' error=' + error)
 
         return {'error': error.replace('\'', ''),
                 'host': monitor.get_host(),