diff --git a/mq5/MtApi5.mq5 b/mq5/MtApi5.mq5
index 680ad303..7d2a59e5 100644
--- a/mq5/MtApi5.mq5
+++ b/mq5/MtApi5.mq5
@@ -6685,7 +6685,7 @@ void Execute_TesterStop()
 {
    if (!IsTesting())
    {
-      Print("WARNING: function UnlockTicks can be used only for backtesting");
+      Print("WARNING: function TesterStop can be used only for backtesting");
    }
    else
    {