diff --git a/config.def.h b/config.def.h
index cba4545..aa8dec2 100644
--- a/config.def.h
+++ b/config.def.h
@@ -4,12 +4,12 @@ static const unsigned int gappih    = 20;       /* horiz inner gap between windo
 static const unsigned int gappiv    = 20;       /* vert inner gap between windows */
 static const unsigned int gappoh    = 20;       /* horiz outer gap between windows and screen edge */
 static const unsigned int gappov    = 20;       /* vert outer gap between windows and screen edge */
-static       int smartgaps          = 0;        /* 1 means no outer gap when there is only one window */
+static                int smartgaps = 0;        /* 1 means no outer gap when there is only one window */
 static const int showbar            = 1;        /* 0 means no bar */
 static const int topbar             = 1;        /* 0 means bottom bar */
 static const char *fonts[]          = { "monospace:size=10" };
 static const char dmenufont[]       = "monospace:size=10";
-static const char col_gray1[]       = "#282828";
+static const char col_gray1[]       = "#101010";
 static const char col_gray2[]       = "#fbf1c7";
 static const char col_gray3[]       = "#ffffff";
 static const char col_gray4[]       = "#eeeeee";
@@ -38,7 +38,8 @@ static const int lockfullscreen = 1; /* 1 will force focus on the fullscreen win
 #include <X11/XF86keysym.h>
 
 static const Layout layouts[] = {
-	{ "[]=",      tile },    /* first entry is default */
+   	{ "|M|",      centeredmaster },
+    { "[]=",      tile },    /* first entry is default */
 	{ "[M]",      monocle },
 	{ "[@]",      spiral },
 	{ "[\\]",     dwindle },
@@ -50,7 +51,6 @@ static const Layout layouts[] = {
 	{ "---",      horizgrid },
 	{ ":::",      gaplessgrid },
 	{ "|M|",      centeredmaster },
-	{ ">M>",      centeredfloatingmaster },
 	{ "><>",      NULL },    /* no layout function means floating behavior */
 	{ NULL,       NULL },
 };
diff --git a/config.mk b/config.mk
index 9f7bdb9..340a586 100644
--- a/config.mk
+++ b/config.mk
@@ -4,7 +4,7 @@ VERSION = 6.5
 # Customize below to fit your system
 
 # paths
-PREFIX = /usr/local
+PREFIX = /usr
 MANPREFIX = ${PREFIX}/share/man
 
 X11INC = ${PREFIX}/include