diff --git a/.chezmoitemplates/dot_gitconfig_linux.tmpl b/.chezmoitemplates/dot_gitconfig_linux.tmpl
index bf23ee0..027f2f4 100644
--- a/.chezmoitemplates/dot_gitconfig_linux.tmpl
+++ b/.chezmoitemplates/dot_gitconfig_linux.tmpl
@@ -1,9 +1,9 @@
 [gpg]
-  format = ssh
+    format = ssh
 [gpg "ssh"]
-  program = "/opt/1Password/op-ssh-sign"
+    program = "/opt/1Password/op-ssh-sign"
 [commit]
-  gpgsign = true
+    gpgsign = true
 [user]
     signingkey = {{ .git.default.publicKey }}
     name = {{ .git.default.name }}
@@ -13,4 +13,17 @@
     helper = oauth
 [hub]
     protocol = ssh
+[http]
+    postBuffer = 624288000
+[lfs]
+    concurrenttransfers = 10
+    activitytimeout = 3600
+    dialtimeout = 3600
+    keepalive = 3600
+    tlstimeout = 3600
+[filter "lfs"]
+    clean = git-lfs clean -- %f
+    smudge = git-lfs smudge -- %f
+    process = git-lfs filter-process
+    required = true
 
diff --git a/dot_config/fish/config.fish b/dot_config/fish/config.fish
index 2261d9e..cf5e510 100644
--- a/dot_config/fish/config.fish
+++ b/dot_config/fish/config.fish
@@ -2,29 +2,39 @@
 set fish_greeting
 
 # nix
-if command -v nix > /dev/null
+if command -v nix >/dev/null
     fish_add_path ~/.nix-profile/bin
 end
 
 # direnv
-if command -v direnv > /dev/null
+if command -v direnv >/dev/null
     direnv hook fish | source
-    set -g direnv_fish_mode eval_on_arrow 
+    set -g direnv_fish_mode eval_on_arrow
 end
 
 # starship
-if command -v starship > /dev/null
+if command -v starship >/dev/null
     source (starship init fish --print-full-init | psub)
 end
 
 # zoxide
-if command -v zoxide > /dev/null
+if command -v zoxide >/dev/null
     zoxide init fish | source
 end
 
 # micromamba
-if command -v micromamba > /dev/null
-    set -gx MAMBA_EXE "/usr/bin/micromamba"
+if command -v micromamba >/dev/null
+    set -gx MAMBA_EXE /usr/bin/micromamba
     set -gx MAMBA_ROOT_PREFIX "/home/oune/.local/share/mamba"
     $MAMBA_EXE shell hook --shell fish --root-prefix $MAMBA_ROOT_PREFIX | source
+    alias conda=micromamba
+    alias mamba=micromamba
+    alias ma="micromamba env activate"
+    alias mda="micromamba env activate base"
+    alias mel="micromamba env list"
+end
+
+# fnm
+if command -v fnm >/dev/null
+    fnm env --use-on-cd --shell fish | source
 end