diff --git a/bash/.bashrc b/bash/.bashrc
index 18319d3..1fb1d7a 100644
--- a/bash/.bashrc
+++ b/bash/.bashrc
@@ -24,10 +24,24 @@ fi
 export PS1="${green}"'\$'"${no_color} "
 export DIRENV_PS1="${red}"'\$'"${no_color} "
 export NIX_SHELL_PS1="${blue}"'λ'"${no_color} "
-if [ "${HOSTNAME}" != "crypt" ] && [ "${HOSTNAME}" != "tomb" ] || [ "${SSH_TTY}" != "" ]; then
+if [ "${HOSTNAME}" != "crypt" ] && [ "${HOSTNAME}" != "tomb" ] || [ "${CONTAINER_ID}" != "" ] || [ "${SSH_TTY}" != "" ]; then
+  if [ "${CONTAINER_ID}" ]; then
+    OLD_HOSTNAME="${HOSTNAME}"
+    HOSTNAME="${CONTAINER_ID}"
+  fi
+
   DIRENV_PS1="${DIRENV_PS1}${blue}${HOSTNAME} ${DIRENV_PS1}"
   NIX_SHELL_PS1="${NIX_SHELL_PS1}${green}${HOSTNAME} ${NIX_SHELL_PS1}"
-  PS1="${PS1}${blue}${HOSTNAME} ${PS1}"
+
+  if [ "${CONTAINER_ID}" ]; then
+    PS1="${PS1}${magenta}${HOSTNAME} ${PS1}"
+  else
+    PS1="${PS1}${blue}${HOSTNAME} ${PS1}"
+  fi
+
+  if [ "${CONTAINER_ID}" ]; then
+    HOSTNAME="${OLD_HOSTNAME}"
+  fi
 fi
 export ORIG_PS1=${PS1}