diff --git a/docs/errorcodes/sega.md b/docs/errorcodes/sega.md
index 06fb22a..da46084 100644
--- a/docs/errorcodes/sega.md
+++ b/docs/errorcodes/sega.md
@@ -239,10 +239,14 @@
     (dip switch 1 ON). Set all other machines to dip switch 1 OFF:
 
     ```ini hl_lines="2"
-    [gpio]
+    [system]
     dipsw1=0
     ```
 
+!!! warning
+
+    As of 2024-08-20, the [gpio] section in segatools has been renamed to [system].
+
 ### 3301
 
 !!! tip "Duplicate STANDARD in the same group"
@@ -266,10 +270,14 @@
     switch 3 OFF) to run the game in 120fps. In `segatools.ini` this would be:
 
     ```ini
-    [gpio]
+    [system]
     dipsw3=0
     ```
 
+!!! warning
+
+    As of 2024-08-20, the [gpio] section in segatools has been renamed to [system].
+
 ## AMDaemon Error Codes
 
 ### ampdGd1232a01aInit(). ErrCode -4