diff --git a/plugins/apache/apache_memmory b/plugins/apache/apache_memmory
index a31a9a65..7e1f3b97 100755
--- a/plugins/apache/apache_memmory
+++ b/plugins/apache/apache_memmory
@@ -10,7 +10,7 @@ apache_memmory -Indicate the medium size of all the apache child process
 =head1 CONFIGURATION
 
 [apache_*]
-env.apuser user_runnin_apache
+env.apuser user_running_apache
 env.binname apache_binary_name