1 files changed, 3 insertions, 3 deletions
diff --git a/docs/contributing/building_from_source.md b/docs/contributing/building_from_source.md
index 62bbf2303..381ad7b03 100644
--- a/docs/contributing/building_from_source.md
+++ b/docs/contributing/building_from_source.md
@@ -8,7 +8,7 @@ Deno you can download a prebuilt executable (more information in the
 
 Clone on Linux or Mac:
 
-```bash
+```shell
 git clone --recurse-submodules https://github.com/denoland/deno.git
 ```
 
@@ -18,7 +18,7 @@ Extra steps for Windows users:
    (otherwise symlinks would require administrator privileges).
 2. Make sure you are using git version 2.19.2.windows.1 or newer.
 3. Set `core.symlinks=true` before the checkout:
-   ```bash
+   ```shell
    git config --global core.symlinks true
    git clone --recurse-submodules https://github.com/denoland/deno.git
    ```
@@ -77,7 +77,7 @@ about the V8 build.
 
 Build with Cargo:
 
-```bash
+```shell
 # Build:
 cargo build -vv