diff --git a/src/slic3r/GUI/StatusPanel.cpp b/src/slic3r/GUI/StatusPanel.cpp
index d35899345..dc92a60b1 100644
--- a/src/slic3r/GUI/StatusPanel.cpp
+++ b/src/slic3r/GUI/StatusPanel.cpp
@@ -2221,7 +2221,9 @@ void StatusPanel::update_ams_control_state(bool is_support_virtual_tray, bool is
         if (obj->is_in_extrusion_cali()) {
             enable[ACTION_BTN_LOAD] = false;
             enable[ACTION_BTN_UNLOAD] = false;
-        }
+            enable[ACTION_BTN_CALI] = true;
+        } else
+            enable[ACTION_BTN_CALI] = false;
     }
 
     if (obj->is_in_printing() && !obj->can_resume()) {