diff --git a/cli.cpp b/cli.cpp
index fb2553162f7cd07ebecefc3f8cd675bdee8975e2..1ffc152a128f9e1b5d9fed24ac4f606db49d7bc1 100644
--- a/cli.cpp
+++ b/cli.cpp
@@ -291,7 +291,7 @@ void Cli::loop (Stream& input)
         else if (kw(F("MOV")))          //*******************MOUVEMENT*******************//
         {
             check_emergency();
-            syringe_filled.move();
+            syringe_filled.start_exchange();
             answer(true);
         }
         else if (kw(F("STP")))