diff --git a/doc/TRO_Katalog/TRO_Katalog.md b/doc/TRO_Katalog/TRO_Katalog.md
index 1480f20..7635b33 100644
--- a/doc/TRO_Katalog/TRO_Katalog.md
+++ b/doc/TRO_Katalog/TRO_Katalog.md
@@ -197,7 +197,7 @@ flowchart LR
 
 **Real layout image:**
 
-![1Sep2Swi – layout example TRO267](img/1sep2swi_layout.png)
+![1Sep2Swi – layout example TRO267](img/2Sep1Swi_layout.png)
 > _Placeholder — BricsCAD screenshot of **TRO267** or **TRO268** (UH02). File: `img/1sep2swi_layout.png`._
 
 **Key symbol attributes:** like `1Sep1Swi`, but two switch exits + `SCANNER_ID`.