diff --git a/.gnupg/gpg-agent.conf b/.gnupg/gpg-agent.conf
index d8eb546..50e855f 100644
--- a/.gnupg/gpg-agent.conf
+++ b/.gnupg/gpg-agent.conf
@@ -2,4 +2,5 @@ default-cache-ttl 18000
 max-cache-ttl 86400
 ignore-cache-for-signing
 write-env-file
-pinentry-program /data/data/com.termux/files/usr/bin/pinentry-curses
+scdaemon-program /usr/bin/gnupg-pkcs11-scd
+pinentry-program /usr/bin/pinentry
diff --git a/.vimrc b/.vimrc
index 4a3ccd4..78e4353 100644
--- a/.vimrc
+++ b/.vimrc
@@ -52,12 +52,12 @@ augroup XML
     autocmd FileType xml :%foldopen!
 augroup END
 
-if $VIM_COLORSCHEME == "light"
+if "$VIM_COLORSCHEME" == "light"
     set background=light
 endif
 set termguicolors
 colorscheme solarized
-call togglebg#map("<Leader>t")
+call togglebg#map("<Leader>b")
 let load_doxygen_syntax = 1
 let g:airline_powerline_fonts = 1
   if !exists('g:airline_symbols')