diff --git a/README.md b/README.md
index 6e2b01f..3059678 100644
--- a/README.md
+++ b/README.md
@@ -243,12 +243,12 @@ Options:
 	Number of bytes to allocate for tmpfsmounts (default: 4194304)
  --disable_proc 
 	Disable mounting /proc in the jail
- --cgroup_mem_mount VALUE
-	Where to mount memory cgroup FS (default: '/cgroup_memory'
- --cgroup_mem_parent VALUE
-	Which memory cgroup to use (default: 'NSJAIL')
  --cgroup_mem_max VALUE
-	Maximum number of bytes to use in the group
+	Maximum number of bytes to use in the group (default: '0' - disabled)
+ --cgroup_mem_mount VALUE
+	Location of memory cgroup FS (default: '/sys/fs/cgroup/memory')
+ --cgroup_mem_parent VALUE
+	Which pre-existing memory cgroup to use as a parent (default: 'NSJAIL')
  --iface_no_lo 
 	Don't bring up the 'lo' interface
  --iface|-I VALUE
@@ -267,5 +267,6 @@ Options:
   nsjail -Mr --chroot / -- /bin/echo "ABC"
  Run echo command once only, as a sub-process
   nsjail -Mo --chroot / -- /bin/echo "ABC"
- Execute echo command directly, without a supervising proces
+ Execute echo command directly, without a supervising process
+  nsjail -Me --chroot / --disable_proc -- /bin/echo "ABC"
 ```
diff --git a/cgroup.c b/cgroup.c
index 6079675..405c327 100644
--- a/cgroup.c
+++ b/cgroup.c
@@ -67,7 +67,7 @@ bool cgroupInitNsFromParent(struct nsjconf_t *nsjconf, pid_t pid)
 	 * Use OOM-killer instead of making processes hang/sleep
 	 */
 	snprintf(fname, sizeof(fname), "%s/memory.oom_control", mem_cgroup_path);
-	LOG_D("Writting '1' '%s'", fname);
+	LOG_D("Writting '0' '%s'", fname);
 	if (utilWriteBufToFile(fname, "0", strlen("0"), O_WRONLY) == false) {
 		LOG_E("Could not update memory cgroup oom control");
 		return false;