diff --git a/src/freedombone-utils-watchdog b/src/freedombone-utils-watchdog
index e0a97b76..e629bec9 100755
--- a/src/freedombone-utils-watchdog
+++ b/src/freedombone-utils-watchdog
@@ -33,19 +33,19 @@
 WATCHDOG_SCRIPT_NAME="keepon"
 
 function install_watchdog_script {
-	if grep -Fxq "install_watchdog_script" $COMPLETION_FILE; then
-		return
-	fi
-	echo '#!/bin/bash' > /usr/bin/$WATCHDOG_SCRIPT_NAME
-	echo 'LOGFILE=/var/log/keepon.log' >> /usr/bin/$WATCHDOG_SCRIPT_NAME
-	echo 'CURRENT_DATE=$(date)' >> /usr/bin/$WATCHDOG_SCRIPT_NAME
-	# application specific stuff is added later
-	chmod +x /usr/bin/$WATCHDOG_SCRIPT_NAME
+    if grep -Fxq "install_watchdog_script" $COMPLETION_FILE; then
+        return
+    fi
+    echo '#!/bin/bash' > /usr/bin/$WATCHDOG_SCRIPT_NAME
+    echo 'LOGFILE=/var/log/keepon.log' >> /usr/bin/$WATCHDOG_SCRIPT_NAME
+    echo 'CURRENT_DATE=$(date)' >> /usr/bin/$WATCHDOG_SCRIPT_NAME
+    # application specific stuff is added later
+    chmod +x /usr/bin/$WATCHDOG_SCRIPT_NAME
 
-	function_check cron_add_mins
-	cron_add_mins 1 '/usr/bin/$WATCHDOG_SCRIPT_NAME'
+    function_check cron_add_mins
+    cron_add_mins 1 "/usr/bin/$WATCHDOG_SCRIPT_NAME"
 
-	echo 'install_watchdog_script' >> $COMPLETION_FILE
+    echo 'install_watchdog_script' >> $COMPLETION_FILE
 }
 
 # NOTE: deliberately no exit 0