diff --git a/code-server/helm-values/code-server.yaml b/code-server/helm-values/code-server.yaml
index 9e39241..d3fae50 100644
--- a/code-server/helm-values/code-server.yaml
+++ b/code-server/helm-values/code-server.yaml
@@ -50,6 +50,8 @@ extraArgs:
 extraVars:
   - name: TZ
     value: "Asia/Seoul"
+  - name: PS1
+    value: "coder:\\w~ "
 
 # Health checks
 livenessProbe: