diff --git a/Jails-and-Shared-Memory.md b/Jails-and-Shared-Memory.md
index 246d27c..55b98ab 100644
--- a/Jails-and-Shared-Memory.md
+++ b/Jails-and-Shared-Memory.md
@@ -3,4 +3,4 @@ Apparently it is problematic to use sysvipc shared memory in jails:
 * the issue: http://wiki.freebsd.org/Jails#Known_problems_and_bugs
 * another article: http://www.freebsddiary.org/jail-multiple.php
 
-The bottom line is: all jails share the same shared memory. The workaround: Use different UIDs for all process instance using shared memory.
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+The bottom line is: all jails share the same shared memory. The workaround: Use different UIDs for all instances of a process (e.g. postgresql).
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