diff --git a/scripts/build.sh b/scripts/build.sh
index 385efff..e06df82 100755
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+# Builds the client JS bundle
 set -euo pipefail
 
 echo ">> Building client bundle"
diff --git a/scripts/build.ts b/scripts/build.ts
index dffd576..3677ab5 100644
--- a/scripts/build.ts
+++ b/scripts/build.ts
@@ -1,4 +1,5 @@
 #!/usr/bin/env bun
+// Builds the self-contained CLI executable
 // Usage: bun scripts/build.ts [--all | --target=<name>]
 //   No flags: builds for current platform (dist/toes)
 //   --all: builds for all targets (macos-arm64, macos-x64, linux-arm64, linux-x64)
diff --git a/scripts/install.sh b/scripts/install.sh
index 547edc3..25208bf 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -19,6 +19,15 @@ echo ">> Updating system libraries"
 quiet sudo apt-get update
 quiet sudo apt-get install -y libcap2-bin
 quiet sudo apt-get install -y avahi-utils
+quiet sudo apt-get install -y fish
+
+echo ">> Setting fish as default shell for toes user"
+if [ "$(getent passwd toes | cut -d: -f7)" != "/usr/bin/fish" ]; then
+  quiet sudo chsh -s /usr/bin/fish toes
+  echo "Default shell changed to fish"
+else
+  echo "fish already set as default shell"
+fi
 
 echo ">> Ensuring bun is available in /usr/local/bin"
 if [ ! -x "$BUN_SYMLINK" ]; then