diff --git a/dogfood/coder/main.tf b/dogfood/coder/main.tf
index 9955eff191..5003f8f776 100644
--- a/dogfood/coder/main.tf
+++ b/dogfood/coder/main.tf
@@ -501,6 +501,7 @@ resource "coder_agent" "dev" {
   env = merge(
     {
       OIDC_TOKEN : data.coder_workspace_owner.me.oidc_access_token,
+      CODER_AGENT_EXP_MCP_CONFIG_FILES : "~/.mcp.json,.mcp.json",
     },
     data.coder_parameter.use_ai_bridge.value ? {
       ANTHROPIC_BASE_URL : "https://dev.coder.com/api/v2/aibridge/anthropic",