diff --git a/QuickProfileLanguage.md b/QuickProfileLanguage.md
index b63d614..c8649e2 100644
--- a/QuickProfileLanguage.md
+++ b/QuickProfileLanguage.md
@@ -222,6 +222,8 @@ Example signal rules are as follows:
 
 For a signal to succeed, its sender must have permission to send the signal and its target must have permission to receive the signal.
 
+Note: **`peer=unconfined` does not mean allowing signals between the confined process and any other process**; instead, it only allows signals when the other process is not running under an AppArmor profile.
+
 Ptrace Rules
 ------------