diff --git a/etc/bash/bashrc.d/tera-io.bashrc b/etc/bash/bashrc.d/tera-io.bashrc
new file mode 100644
index 0000000..5b443ad
--- /dev/null
+++ b/etc/bash/bashrc.d/tera-io.bashrc
@@ -0,0 +1,10 @@
+# PS1
+if [ "$(id -u)" -eq 0 ]; then
+	ps1_color_1=1
+	ps1_color_2=10
+else
+	ps1_color_1=6
+	ps1_color_2=4
+fi
+export PS1="{\[$(tput sgr0)\]\[$(tput bold)\]\[\033[38;5;${ps1_color_1}m\]\u@\h\[$(tput sgr0)\] \[$(tput sgr0)\]\[$(tput bold)\]\[\033[38;5;${ps1_color_2}m\]\W\[$(tput sgr0)\]}\\$ \[$(tput sgr0)\]"
+