From 686320eb8aff63315c2ec122f2a85b9e55a82bd6 Mon Sep 17 00:00:00 2001
From: Pooya Parsa <pyapar@gmail.com>
Date: Tue, 12 Apr 2022 12:00:25 +0200
Subject: [PATCH] small fix

---
 src/runtime/config.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/runtime/config.ts b/src/runtime/config.ts
index 6c0f535982..3fe800c43c 100644
--- a/src/runtime/config.ts
+++ b/src/runtime/config.ts
@@ -16,10 +16,10 @@ const getEnv = (key: string) => {
 
 const mergeWithEnvVariables = createDefu((obj: Record<string, any>, key: string, _value, namespace) => {
   // key: { subKey } can be overridden by KEY_SUB_KEY`
-  const override = getEnv(namespace ? `${namespace}_${key}` : key)
+  const override = getEnv(namespace ? `${namespace}.${key}` : key)
   if (override !== undefined) {
     obj[key] = override
-    return true
+    // Do not return `true` to allow overrding both top level keys and sub-keys
   }
 })