diff --git a/backend/src/lib/config/env.ts b/backend/src/lib/config/env.ts
index 81d28167e..9fc4cff92 100644
--- a/backend/src/lib/config/env.ts
+++ b/backend/src/lib/config/env.ts
@@ -266,8 +266,12 @@ const envSchema = z
     RELAY_AUTH_SECRET: zpStr(z.string().optional()),
 
     DYNAMIC_SECRET_ALLOW_INTERNAL_IP: zodStrBool.default("false"),
-    DYNAMIC_SECRET_AWS_ACCESS_KEY_ID: zpStr(z.string().optional()),
-    DYNAMIC_SECRET_AWS_SECRET_ACCESS_KEY: zpStr(z.string().optional()),
+    DYNAMIC_SECRET_AWS_ACCESS_KEY_ID: zpStr(z.string().optional()).default(
+      process.env.INF_APP_CONNECTION_AWS_ACCESS_KEY_ID
+    ),
+    DYNAMIC_SECRET_AWS_SECRET_ACCESS_KEY: zpStr(z.string().optional()).default(
+      process.env.INF_APP_CONNECTION_AWS_SECRET_ACCESS_KEY
+    ),
     /* ----------------------------------------------------------------------------- */
 
     /* App Connections ----------------------------------------------------------------------------- */
@@ -435,11 +439,7 @@ const envSchema = z
       data.INF_APP_CONNECTION_AZURE_APP_CONFIGURATION_CLIENT_SECRET || data.INF_APP_CONNECTION_AZURE_CLIENT_SECRET,
     INF_APP_CONNECTION_HEROKU_OAUTH_CLIENT_ID: data.INF_APP_CONNECTION_HEROKU_OAUTH_CLIENT_ID || data.CLIENT_ID_HEROKU,
     INF_APP_CONNECTION_HEROKU_OAUTH_CLIENT_SECRET:
-      data.INF_APP_CONNECTION_HEROKU_OAUTH_CLIENT_SECRET || data.CLIENT_SECRET_HEROKU,
-    DYNAMIC_SECRET_AWS_ACCESS_KEY_ID:
-      data.DYNAMIC_SECRET_AWS_ACCESS_KEY_ID || data.INF_APP_CONNECTION_AWS_ACCESS_KEY_ID,
-    DYNAMIC_SECRET_AWS_SECRET_ACCESS_KEY:
-      data.DYNAMIC_SECRET_AWS_SECRET_ACCESS_KEY || data.INF_APP_CONNECTION_AWS_SECRET_ACCESS_KEY
+      data.INF_APP_CONNECTION_HEROKU_OAUTH_CLIENT_SECRET || data.CLIENT_SECRET_HEROKU
   }));
 
 export type TEnvConfig = Readonly<z.infer<typeof envSchema>>;