diff --git a/packages/server/src/sdk/app/datasources/datasources.ts b/packages/server/src/sdk/app/datasources/datasources.ts
index 8ad08ce980..df06f12739 100644
--- a/packages/server/src/sdk/app/datasources/datasources.ts
+++ b/packages/server/src/sdk/app/datasources/datasources.ts
@@ -16,7 +16,7 @@ const USER_PREFIX = "user"
 async function enrichDatasourceWithValues(datasource: Datasource) {
   const cloned = cloneDeep(datasource)
   const env = await getEnvironmentVariables()
-  const processed = processObjectSync(cloned, { env })
+  const processed = processObjectSync(cloned, { env }, { onlyFound: true })
   return {
     datasource: processed as Datasource,
     envVars: env as Record<string, string>,