diff --git a/GUI/View/Tool/mainwindow_constants.h b/GUI/View/Tool/mainwindow_constants.h
index fc555fe9f515192804a9cb6b8650ea73299122ac..8206d3aa742f69c48792b2776efd5c4cc3c57904 100644
--- a/GUI/View/Tool/mainwindow_constants.h
+++ b/GUI/View/Tool/mainwindow_constants.h
@@ -47,7 +47,7 @@ const char MIME_JOBQUEUE[] = "application/org.bornagainproject.jobqueue";
 const unsigned int FIT_ACTIVITY_PANEL_WIDTH = 480;
 const unsigned int FIT_ACTIVITY_PANEL_HEIGHT = 380;
 const unsigned int JOB_MESSAGE_PANEL_HEIGHT = 400;
-const unsigned int JOB_SELECTOR_PANEL_WIDTH = 222;
+const unsigned int JOB_SELECTOR_PANEL_WIDTH = 231;
 const unsigned int RUN_FIT_CONTROL_WIDGET_HEIGHT = 50;
 const unsigned int ITEM_SELECTOR_WIDGET_WIDTH = 96;