diff --git a/fish/conf.d/fzf.fish b/fish/conf.d/fzf.fish
index f14fc82..cabfe5c 100644
--- a/fish/conf.d/fzf.fish
+++ b/fish/conf.d/fzf.fish
@@ -5,7 +5,7 @@ set -gx FZF_DEFAULT_COMMAND "fd --type=file"
 function __fzf_files
     set -l output (
         fd --type=file --hidden --follow --color=always --exclude=.git 2>/dev/null |
-        fzf --ansi --preview='bat --style=header,numbers --color=always {}' --preview-window='right:70%:hidden:wrap' --bind='?:toggle-preview' --expect='ctrl-e' --header='ctrl-e to edit'
+        fzf --ansi --preview='bat --style=numbers --color=always {}' --preview-window='right:70%:hidden:wrap' --bind='?:toggle-preview' --expect='ctrl-e' --header='ctrl-e to edit, ? to preview'
     )
     set -l key $output[1]
     set -l file $output[2]
@@ -25,7 +25,7 @@ function __fzf_git_log
     else
         set -l output (
             command git logsearch |
-            fzf --ansi --tiebreak=index
+            fzf --ansi --tiebreak=index --preview='git show --color {1}' --preview-window='right:70%:hidden:wrap' --bind='?:toggle-preview' --header='? to preview'
         )
         if set -l commit_hash (string split --max 1 " " $output)[1]
             commandline -i $commit_hash
@@ -38,7 +38,7 @@ function __fzf_history
     set -l separator ' | '
     set -l output (
         history search --null --show-time="%Y-%m-%d$separator" |
-        fzf --read0 --tiebreak=index --query=(commandline) --preview='echo {}' --preview-window='bottom:50%:hidden:wrap' --bind='?:toggle-preview'
+        fzf --read0 --tiebreak=index --query=(commandline) --preview='echo {3..}' --preview-window='bottom:50%:hidden:wrap' --bind='?:toggle-preview' --header='? to preview'
     )
     if set -l command (string split --max 1 $separator $output)[2..-1]
         commandline -r $command