diff --git a/Monitoring Server Influx V1/module.php b/Monitoring Server Influx V1/module.php
index d40a799..b148254 100644
--- a/Monitoring Server Influx V1/module.php	
+++ b/Monitoring Server Influx V1/module.php	
@@ -231,6 +231,12 @@ class MonitoringServer extends IPSModule {
                             $parname = str_replace(" ","", $parname);
                             $varname = str_replace(" ","", $varname);
 
+                            $parname = str_replace("/","_", $parname);
+                            $varname = str_replace("/","_", $varname);
+
+                            $parname = str_replace("-","_", $parname);
+                            $varname = str_replace("-","_", $varname);
+
                             $parname = str_replace("ä","ae", $parname);
                             $varname = str_replace("ä","ae", $varname);
 
diff --git a/library.json b/library.json
index b5bf68f..6d04492 100644
--- a/library.json
+++ b/library.json
@@ -8,6 +8,6 @@
         "date": 1491343200
     },
     "version": "2.0",
-    "build": 6,
+    "build": 7,
     "date": 0
 }
\ No newline at end of file