diff --git a/.github/ISSUE_TEMPLATE/issue-template.md b/.github/ISSUE_TEMPLATE/issue-template.md
index 9c54ff8..04f34b3 100644
--- a/.github/ISSUE_TEMPLATE/issue-template.md
+++ b/.github/ISSUE_TEMPLATE/issue-template.md
@@ -26,13 +26,13 @@ Note that while these aren't strict requirements it will heavily increase your c
 -->
 
 `default.nix`/`shell.nix`/`flake.nix`:
-```
+```nix
 ```
 
 `pyproject.toml`:
-```
+```toml
 ```
 
 `poetry.lock`:
-```
+```toml
 ```