diff --git a/services/tunnelbroker/test/AmqpManagerTest.cpp b/services/tunnelbroker/test/AmqpManagerTest.cpp
--- a/services/tunnelbroker/test/AmqpManagerTest.cpp
+++ b/services/tunnelbroker/test/AmqpManagerTest.cpp
@@ -15,7 +15,13 @@
 class AmqpManagerTest : public testing::Test {
 protected:
   virtual void SetUp() {
-    config::ConfigManager::getInstance().load();
+    if (comm::network::tools::isSandbox()) {
+      comm::network::config::ConfigManager::getInstance().load(
+          comm::network::DEV_CONFIG_FILE_PATH);
+    } else {
+      comm::network::config::ConfigManager::getInstance().load(
+          comm::network::CONFIG_FILE_PATH);
+    }
     std::thread amqpThread([]() { AmqpManager::getInstance().connect(); });
   }
 };
diff --git a/services/tunnelbroker/test/DatabaseManagerTest.cpp b/services/tunnelbroker/test/DatabaseManagerTest.cpp
--- a/services/tunnelbroker/test/DatabaseManagerTest.cpp
+++ b/services/tunnelbroker/test/DatabaseManagerTest.cpp
@@ -15,7 +15,13 @@
 class DatabaseManagerTest : public testing::Test {
 protected:
   virtual void SetUp() {
-    config::ConfigManager::getInstance().load();
+    if (comm::network::tools::isSandbox()) {
+      comm::network::config::ConfigManager::getInstance().load(
+          comm::network::DEV_CONFIG_FILE_PATH);
+    } else {
+      comm::network::config::ConfigManager::getInstance().load(
+          comm::network::CONFIG_FILE_PATH);
+    }
     Aws::InitAPI({});
   }