diff --git a/docs/build-system/sed.md b/docs/build-system/sed.md
index c4eb66ad..1ac50ddc 100644
--- a/docs/build-system/sed.md
+++ b/docs/build-system/sed.md
@@ -35,8 +35,4 @@
 ```bash 
 {{ include('../packages/sed/install-doc') }}
 ```
-```bash 
-{{ include('../packages/sed/install-doc') }}
-```
-