diff --git a/docs/user/gui.md b/docs/user/gui.md
index 4aac69d..cbc2882 100644
--- a/docs/user/gui.md
+++ b/docs/user/gui.md
@@ -2,6 +2,10 @@
 
 ## Launch
 
+```
+cd <repo-root>
+```
+
 In `prod`:
 ```
 ./bin/sls_hla_launch_gui.sh qt/A_BD_InjectionGuard.ui