diff --git a/tests/test_sbe_side_switch.robot b/tests/test_sbe_side_switch.robot
index 926bca5..b936b8a 100644
--- a/tests/test_sbe_side_switch.robot
+++ b/tests/test_sbe_side_switch.robot
@@ -5,6 +5,7 @@
 Library             ../lib/utils.py
 Variables           ../data/variables.py
 Resource            ../lib/boot_utils.robot
+Resource            ../lib/state_manager.robot
 
 Test Setup          Test Setup Execution
 Test Teardown       Test Teardown Execution