diff --git a/SC2148.md b/SC2148.md
index a07b9df..16afb5c 100644
--- a/SC2148.md
+++ b/SC2148.md
@@ -1,5 +1,12 @@
 Add shebang to the top of your script:
 
-``
+```bash
 #!/bin/bash
-``
\ No newline at end of file
+```
+
+Alternatively, if that is not possible / desirable, you can use the `--shell` switch:
+```bash
+shellcheck --shell=bash without-shebang.sh
+```
+
+See `shellcheck --help` for a list of supported flavors.
\ No newline at end of file