diff --git a/fish/functions/fish_prompt.fish b/fish/functions/fish_prompt.fish
index 758b789..88670d8 100644
--- a/fish/functions/fish_prompt.fish
+++ b/fish/functions/fish_prompt.fish
@@ -3,7 +3,10 @@ function fish_prompt
 
     set -l host (hostname -s)
     if set -q DEVCONTAINER
-        set host DEV
+        set host (ls /workspaces | head -n 1)
+        if test -z "$host"
+            set host DEV
+        end
     end
     set_color (echo "$host" | md5sum | cut -c-6)
     echo -sn $host
diff --git a/test/run_test b/test/run_test
index 8b3c6dc..f80e5eb 100755
--- a/test/run_test
+++ b/test/run_test
@@ -4,6 +4,6 @@ cd "$(dirname "$0")/.."
 
 docker build . -t dotfiles -f test/Dockerfile --force-rm
 
-docker run --rm -it dotfiles zsh
+docker run --rm -it -v $(pwd):/workspaces/test dotfiles zsh
 
 docker rmi dotfiles
\ No newline at end of file