diff --git a/config.def.h b/config.def.h
index 6468f26..0284b02 100644
--- a/config.def.h
+++ b/config.def.h
@@ -10,8 +10,8 @@ static const int systraypinningfailfirst = 1;      /* 1: if pinning fails, displ
 static const int showsystray           = 1;        /* 0 means no systray */
 static const int showbar               = 1;        /* 0 means no bar */
 static const int topbar                = 1;        /* 0 means bottom bar */
-static const char *fonts[]             = { "JetBrainsMono:size=11" };
-static const char dmenufont[]          = "JetBrainsMono:size=11";
+static const char *fonts[]             = { "JetBrains Mono Nerd Font:size=11" };
+static const char dmenufont[]          = "JetBrains Mono Nerd Font:size=11";
 static const char col_dmenu_nb[]          = "#50514f";
 static const char col_dmenu_nf[]          = "#b4adea";
 static const char col_dmenu_sb[]          = "#b4adea";
@@ -36,7 +36,7 @@ static const Rule rules[] = {
 	 */
 	/* class      instance    title       tags mask     isfloating   monitor */
 	{ "Gimp",     NULL,       NULL,       0,            1,           -1 },
-	{ "Firefox",  NULL,       NULL,       1 << 8,       0,           -1 },
+	{ "Firefox",  NULL,       NULL,       1,            0,           -1 },
 };
 
 /* layout(s) */
@@ -73,7 +73,6 @@ static const char *backlightupcmd[]  = { "light", "-A", "5", NULL };
 static const char *backlightdowncmd[]  = { "light", "-U", "5", NULL };
 static const char *pavucontrolcmd[]  = { "pavucontrol-qt", NULL };
 static const char *slockcmd[]  = { "slock", NULL };
-static const char *switchkeyboardcmd[] = { "switch_keyboard_layout", NULL };
 static const char scratchpadname[] = "scratchpad";
 static const char *scratchpadcmd[] = { "st", "-t", scratchpadname, "-g", "120x34", NULL };
 
@@ -121,8 +120,6 @@ static Key keys[] = {
     { MODKEY,                       XK_v,      spawn,         {.v = pavucontrolcmd } },
     /* slock */
     { MODKEY,                       XK_s,      spawn,         {.v = slockcmd } },
-    /* keyboard layout switch */
-    { MODKEY_ALT,                   XK_Shift_L,spawn,         {.v = switchkeyboardcmd } },
 };
 
 /* button definitions */