diff --git a/scripts/functional-tests/resources/machines_test.sah b/scripts/functional-tests/resources/machines_test.sah
index 8058d9ea2..c2093a759 100644
--- a/scripts/functional-tests/resources/machines_test.sah
+++ b/scripts/functional-tests/resources/machines_test.sah
@@ -133,7 +133,7 @@ function machineAssignProjectForm($machine){
     _click(_cell($machine));
     _click(_cell("Add"));
     _setValue(_textbox(0, _near(_span("Sum of all rows"))), "1");
-    _click(_cell("z-button-cm[40]"));
+    _click(_cell("z-button-cm[39]"));
     _click(_image("ico_save.png"));
     _click(_cell("OK"));
 }
diff --git a/scripts/functional-tests/resources/virtual_worker_test.sah b/scripts/functional-tests/resources/virtual_worker_test.sah
index 1e131c900..8f858f3ef 100644
--- a/scripts/functional-tests/resources/virtual_worker_test.sah
+++ b/scripts/functional-tests/resources/virtual_worker_test.sah
@@ -137,7 +137,7 @@ function virtualWorkerAssignProjectForm($workerName){
     _click(_div($workerName));
     _click(_cell($workerName));
     _click(_cell("Add"));
-    _click(_cell("z-button-cm[40]"));
+    _click(_cell("z-button-cm[39]"));
     _click(_image("ico_save.png"));
     _click(_cell("OK"));
 }
diff --git a/scripts/functional-tests/resources/worker_test.sah b/scripts/functional-tests/resources/worker_test.sah
index bfaea34a4..c45dfc28e 100644
--- a/scripts/functional-tests/resources/worker_test.sah
+++ b/scripts/functional-tests/resources/worker_test.sah
@@ -149,7 +149,7 @@ function workerAssignProjectForm($workerName, $workerSurName){
     _click(_div($workerSurName+", "+$workerName));
     _click(_cell($workerSurName+", "+$workerName));
     _click(_cell("Add"));
-    _click(_cell("z-button-cm[40]"));
+    _click(_cell("z-button-cm[39]"));
     _click(_image("ico_save.png"));
     _click(_cell("OK"));
 }