diff --git a/GITADORA-Arena-Model.md b/GITADORA-Arena-Model.md
index 3477374..dbf7b6b 100644
--- a/GITADORA-Arena-Model.md
+++ b/GITADORA-Arena-Model.md
@@ -74,7 +74,7 @@ On a real cabinet, things are wired up like this:
 * Xonar AE Front port - top speakers for BGM
 * Xonar AE Rear port - center speakers for SE
 * Xonar AE Center port - center woofer (BGM, SE)
-* Xonar AE Side port - bottom speakers (BGM, SE)
+* Xonar AE Side port - bottom speakers (SE)
 * Onboard audio green port - headphones
 
 Therefore, without 2ch patches, if you only have front speakers connected, you may hear the BGM and no sound effects. Or your sound card (or in the case of shared WASAPI, Windows) may also attempt to downmix 7.1 to stereo. This really depends on your setup.