diff --git a/config.conf b/config.conf
index d9e7557..ebb7b30 100644
--- a/config.conf
+++ b/config.conf
@@ -19,6 +19,7 @@ scroller_proportion_preset=0.5,0.8,1.0
 new_is_master=1
 default_mfact=0.55
 default_nmaster=1
+smartgaps=0
 
 # Overview Setting
 hotarea_size=10
@@ -36,7 +37,6 @@ sloppyfocus=1
 warpcursor=1
 
 # Appearance
-smartgaps=0
 gappih=5
 gappiv=5
 gappoh=10
diff --git a/maomao.c b/maomao.c
index 3ec4277..7e7d87d 100644
--- a/maomao.c
+++ b/maomao.c
@@ -876,7 +876,7 @@ void client_apply_clip(Client *c) {
 
   animationScale scale_data;
   scale_data.width = clip_box.width - 2 * c->bw;
-  scale_data.height = clip_box.height -2 * c->bw;
+  scale_data.height = clip_box.height - 2* c->bw;
   wlr_scene_subsurface_tree_set_clip(&c->scene_surface->node, &clip_box);
   apply_border(c, clip_box, offset);
   if(c->animation.running) {