diff --git a/tests/run_tests.sh b/tests/run_tests.sh
index 9d73549..9d40b9f 100755
--- a/tests/run_tests.sh
+++ b/tests/run_tests.sh
@@ -33,6 +33,8 @@ then
     EMGAUWA_CONTROLLER_EXE=./controller
 fi
 
+echo "Emgauwa controller: $($EMGAUWA_CONTROLLER_EXE --version)"
+
 $EMGAUWA_CONTROLLER_EXE start -c $source_dir/controller.testing.ini >$working_dir/controller.log 2>&1 &
 controller_id=$!