1 files changed, 4 insertions, 4 deletions
diff --git a/doc/university/training/topics/unstage.md b/doc/university/training/topics/unstage.md
index 9a9d42221a4..b74cc9b2f0a 100644
--- a/doc/university/training/topics/unstage.md
+++ b/doc/university/training/topics/unstage.md
@@ -6,25 +6,25 @@ comments: false
 
 - To remove files from stage use reset HEAD where HEAD is the last commit of the current branch. This will unstage the file but maintain the modifications.
 
-  ```bash
+  ```shell
   git reset HEAD <file>
   ```
 
 - To revert the file back to the state it was in before the changes we can use:
 
-  ```bash
+  ```shell
   git checkout -- <file>
   ```
 
 - To remove a file from disk and repo use `git rm` and to remove a directory use the `-r` flag:
 
-  ```sh
+  ```shell
   git rm '*.txt'
   git rm -r <dirname>
   ```
 
 - If we want to remove a file from the repository but keep it on disk, say we forgot to add it to our `.gitignore` file then use `--cache`:
 
-  ```sh
+  ```shell
   git rm <filename> --cache
   ```