diff --git a/Source/exehead/Ui.c b/Source/exehead/Ui.c
index fb100512..e9d242ae 100644
--- a/Source/exehead/Ui.c
+++ b/Source/exehead/Ui.c
@@ -600,11 +600,11 @@ skipPage:
     {
       outernotify(1);
     }
-    if (id == IDC_BACK && m_page>0)
+    else if (id == IDC_BACK && m_page>0)
     {
       outernotify(-1);
     }
-    if (id == IDCANCEL)
+    else if (id == IDCANCEL)
     {
       if (g_exec_flags.abort)
       {