diff --git a/argocd/values.yaml b/argocd/values.yaml
index d0bd49b..8535879 100644
--- a/argocd/values.yaml
+++ b/argocd/values.yaml
@@ -8,7 +8,7 @@ argo-cd:
 
   server:
     extraArgs:
-      --dex-server-plaintext
+      - --dex-server-plaintext
     # oidc.config: |
     #   name: AzureAD
     #   issuer: https://login.microsoftonline.com/TENANT_ID/v2.0