diff --git a/config b/config
index 78c8236..9962c59 100644
--- a/config
+++ b/config
@@ -1,3 +1,5 @@
+/org/freedesktop/systemd1/unit/NetworkManager_2dwait_2donline_2eservice
+/org/freedesktop/systemd1/unit/NetworkManager_2eservice
 /systemd/blalbla/1
 /systemd/blalbla/2
 /systemd/blalbla/3
diff --git a/config.c b/config.c
index 581213b..b6a0729 100644
--- a/config.c
+++ b/config.c
@@ -9,7 +9,7 @@ int loadConfig(char *file, char **str_entry,int size)
     int i=0;
 	bool terminate=false;
 	FILE *f_config;
-    char temp_str[64];
+    char temp_str[256];
 
 	printf("\nopening config file\n");
 	f_config = fopen("config","r");
@@ -19,8 +19,10 @@ int loadConfig(char *file, char **str_entry,int size)
         {
             printf("for loop:%d\n",i);
             printf("str:%s\n",str_entry[i]);
-			if(fgets(temp_str,64,f_config)!=NULL)
+			if(fgets(temp_str,256,f_config)!=NULL)
 			{
+                temp_str[strcspn(temp_str,"\n")]=0;
+
                 str_entry[i]=strdup(temp_str);
 				printf("module path:%s",str_entry[i]);
 			}
diff --git a/main.c b/main.c
index cf1d304..0036ac4 100644
--- a/main.c
+++ b/main.c
@@ -83,6 +83,7 @@ int main(int argc,char *argv[])
                     for(i=0;str_entry[i];i++)
                     {
                         printf("entry in config:%s\n",str_entry[i]);
+                        GetSendStatus(connection,str_entry[i]);
                     }
                 }
                 else
@@ -158,7 +159,14 @@ int GetSendStatus(DBusConnection *connection,char *objectpath)
 {
             char *result=0;
             int ret = systemdUnitCall(connection,objectpath,"Get","SubState",&result);
-            checkState(objectpath,result);
+            if(ret == 0)
+            {
+                checkState(objectpath,result);
+            }
+            else
+            {
+                fprintf(stderr,"could not call systemdunit");
+            }
             return ret;
 }
 
@@ -409,6 +417,7 @@ int systemdUnitCall(DBusConnection *connection,char *target,char *method,char *p
     if(ret_msg == NULL)
     {
             fprintf(stderr,"error ond receiving message from peer\n");
+            return 1;
     }
     else
     {
@@ -474,7 +483,7 @@ int systemdUnitCall(DBusConnection *connection,char *target,char *method,char *p
 	if(dbus_error_is_set(&error))
 	{
 		fprintf(stderr,"%s\n",error.message);
-		return -1;
+		return 1;
 	}	
     return 0;
 }