diff --git a/config.def.h b/config.def.h
index 217e90a..0d8c645 100644
--- a/config.def.h
+++ b/config.def.h
@@ -1,7 +1,7 @@
 /* See LICENSE file for copyright and license details. */
 
 /* appearance */
-static const unsigned int borderpx  = 2;        /* border pixel of windows */
+static const unsigned int borderpx  = 1;        /* border pixel of windows */
 static const unsigned int snap      = 32;       /* snap pixel */
 static const unsigned int systraypinning = 0;   /* 0: sloppy systray follows selected monitor, >0: pin systray to monitor X */
 static const unsigned int systrayonleft  = 0;   /* 0: systray in the right corner, >0: systray on left of status text */
@@ -107,7 +107,7 @@ static const Key keys[] = {
     { MODKEY,             XK_l,        setmfact,            {.f = +0.05} },
     { MODKEY|ShiftMask,   XK_h,        setcfact,            {.f = +0.25} },
     { MODKEY|ShiftMask,   XK_l,        setcfact,            {.f = -0.25} },
-    { MODKEY|ShiftMask,   XK_o,        setcfact,            {.f =  0.00} },
+    { MODKEY|ShiftMask,   XK_a,        setcfact,            {.f =  0.00} },
     { MODKEY,             XK_Return,   zoom,                {0} },
     { MODKEY,             XK_Tab,      view,                {0} },
     { MODKEY,             XK_x,        killclient,          {0} },