diff --git a/vncviewer/DesktopWindow.cxx b/vncviewer/DesktopWindow.cxx
index 5cec60b..b00fc93 100644
--- a/vncviewer/DesktopWindow.cxx
+++ b/vncviewer/DesktopWindow.cxx
@@ -431,7 +431,7 @@
         dw->grabKeyboard();
       break;
 
-      case FL_UNFOCUS:
+    case FL_UNFOCUS:
       // FIXME: We need to relinquish control when the entire window loses
       //        focus as it is very tied to this specific window on some
       //        platforms and we want to be able to open subwindows.