diff --git a/.gitignore b/.gitignore
index 0e06adc..b110f3b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,3 +15,4 @@ vim/sessions
 bin/subl
 tags
 .idea
+git/gitconfig
diff --git a/git/gitconfig b/git/gitconfig_template
similarity index 98%
rename from git/gitconfig
rename to git/gitconfig_template
index 10e84ca..fd2f262 100644
--- a/git/gitconfig
+++ b/git/gitconfig_template
@@ -127,6 +127,3 @@
   enabled = true
 [include]
   path = .gitconfig.user
-[user]
-	email = j@rallets.com
-	name = Jie Feng
diff --git a/zsh/functions.zsh b/zsh/functions.zsh
index 2b8bb5d..c1d3b60 100644
--- a/zsh/functions.zsh
+++ b/zsh/functions.zsh
@@ -144,7 +144,7 @@ function recursive_replace {
     echo "recursive_replace \"FILE_PATTERN\" BEFORE AFTER"
     return
   fi
-	find . -type f -name $1 -print0 | xargs -0 sed -i "s/$2/$3/g"
+  find -iregex $1 -print0 | xargs -0 sed -i "s/$2/$3/g"
 }
 function git-change-module-remote() {
   git config --file=.gitmodules submodule.$1.url $2