diff --git a/readme.md b/readme.md
index 4a77c63..4e8d0a7 100644
--- a/readme.md
+++ b/readme.md
@@ -56,7 +56,7 @@ deno compile -A -o poc-cli src/core.ts
 
 You can cross-compile, too. See `deno compile --help` for `--target`.
 
-```
+```sh
 deno compile -A -o poc-cli.linux.x86_64 --target x86_64-unknown-linux-gnu src/core.ts
 deno compile -A -o poc-cli.darwin.x86_64 --target x86_64-apple-darwin src/core.ts
 deno compile -A -o poc-cli.darwin.aarch64 --target aarch64-apple-darwin src/core.ts
@@ -64,13 +64,13 @@ deno compile -A -o poc-cli.darwin.aarch64 --target aarch64-apple-darwin src/core
 
 ### Run Without Compiling
 
-```
+```sh
 deno run -A src/core.ts
 ```
 
 ### Deploy Artifacts
 
-```
+```sh
 rcp ./poc-cli.* faceless:~/../public-static-files/poc-cli/
 ```
 
@@ -88,7 +88,7 @@ sudo chmod 755 /usr/bin/poc-cli
 
 It's self-documenting... sort of!
 
-```
+```sh
 poc-cli
 ```