diff --git a/doc/theme3/specification.md b/doc/theme3/specification.md
index 5622eb6f..fabecd64 100644
--- a/doc/theme3/specification.md
+++ b/doc/theme3/specification.md
@@ -387,7 +387,7 @@ The current widgets exist in **rofi**:
 
 Or in a graphical depiction:
 
-![Structure](structure.svg)
+![Structure](structure.png)
 
 ### State
 
diff --git a/doc/theme3/structure.png b/doc/theme3/structure.png
new file mode 100644
index 00000000..df2a2b70
Binary files /dev/null and b/doc/theme3/structure.png differ