diff --git a/plugins/apache/apache_memmory b/plugins/apache/apache_memmory
index f754e00f..24583bb0 100755
--- a/plugins/apache/apache_memmory
+++ b/plugins/apache/apache_memmory
@@ -36,26 +36,24 @@ PROCS=${binname:-apache2}
 
 
 if [ "$1" = "autoconf" ]; then
-	echo yes
-	exit 0
+    echo yes
+    exit 0
 fi
 
 if [ "$1" = "config" ]; then
 
-	echo 'graph_title Medium size of apache child process.'
-	echo 'graph_args --base 1000 -l 0 '
-	echo 'graph_vlabel Kb'
-	echo 'graph_scale no'
-	echo 'graph_category webserver'
-	echo 'graph_info Indicate the memdium size of all the apache child process.'
+    echo 'graph_title Medium size of apache child process.'
+    echo 'graph_args --base 1000 -l 0 '
+    echo 'graph_vlabel Kb'
+    echo 'graph_scale no'
+    echo 'graph_category webserver'
+    echo 'graph_info Indicate the memdium size of all the apache child process.'
 
+    echo "servers.label servers"
+    echo "servers.type GAUGE"
+    echo "servers.min 0"
 
-
-        echo "servers.label servers"
-        echo "servers.type GAUGE"
-        echo "servers.min 0"
-
-	exit 0
+    exit 0
 fi
 
 VAL1=`ps auxf | grep ${PROCS} | grep ^${USR} | grep -v grep | wc -l`