diff --git a/bsp/default/root_file_system/etc/clients_event.sh b/bsp/default/root_file_system/etc/clients_event.sh
index 75778d8c..07b45044 100755
--- a/bsp/default/root_file_system/etc/clients_event.sh
+++ b/bsp/default/root_file_system/etc/clients_event.sh
@@ -9,8 +9,8 @@ do
 		i=`expr $i + 1`
 		wget -q -O - http://status.kreativitaet-trifft-technik.de/update/ff\?client_associated=`date +%s`\&clients_count=$i
         fi
-        if [ "`echo $LINE | grep 'wlan0: unknown event 20'`" != "" ]; then                   
-                i=`expr $i - 1` 
+        if [ "`echo $LINE | grep 'wlan0: unknown event 20'`" != "" ]; then
+                i=`expr $i - 1`
                 wget -q -O - http://status.kreativitaet-trifft-technik.de/update/ff\?client_disassociated=`date +%s`\&clients_count=$i
         fi
 done