diff --git a/libvo/sdl_common.c b/libvo/sdl_common.c
index 9764ddc389..2aef6e39ff 100644
--- a/libvo/sdl_common.c
+++ b/libvo/sdl_common.c
@@ -140,7 +140,7 @@ int sdl_default_handle_event(SDL_Event *event)
         break;
 
     case SDL_MOUSEBUTTONUP:
-        if(!vo_nomouse_input)
+        if (!vo_nomouse_input)
             mplayer_put_key(MOUSE_BTN0 + event->button.button - 1);
         break;