diff --git a/unittests/bash/tests/init-containers/config/config_environment.bats b/unittests/bash/tests/init-containers/config/config_environment.bats
index f6bbab4..c2a9574 100644
--- a/unittests/bash/tests/init-containers/config/config_environment.bats
+++ b/unittests/bash/tests/init-containers/config/config_environment.bats
@@ -29,7 +29,7 @@ function teardown() {
 function expect_environment_to_ini_call() {
   export ENV_TO_INI_EXPECTED=1
   stub environment-to-ini \
-    "-o $GITEA_APP_INI : echo 'Stubbed environment-to-ini was called!'"
+    "--config $GITEA_APP_INI --in-place : echo 'Stubbed environment-to-ini was called!'"
 }
 
 function execute_test_script() {