diff --git a/SC1091.md b/SC1091.md
index 900cb34..9f2d27d 100644
--- a/SC1091.md
+++ b/SC1091.md
@@ -10,6 +10,15 @@ source somefile
 
 ### Correct code:
 
+In case you have access to the file, e.g. if it is included in your source code repository:
+
+```sh
+# shellcheck source=somefile
+source somefile
+```
+
+In case you do not have access to the file:
+
 ```sh
 # shellcheck disable=SC1091
 source somefile