diff --git a/config/projects.nix b/config/projects.nix
index 1d9235b..54f786d 100644
--- a/config/projects.nix
+++ b/config/projects.nix
@@ -1,3 +1,8 @@
+{ homeDirectory }:
+
+let
+  homePath = path: "${homeDirectory}/${path}";
+in
 {
   projects = {
     nix-config = {
@@ -6,7 +11,7 @@
       windows = [
         {
           name = "nix";
-          path = "/Users/yanlin/.config/nix";
+          path = "${homeDirectory}/.config/nix";
           ai = true;
           git = true;
           shell = true;
@@ -20,7 +25,7 @@
       windows = [
         {
           name = "homelab";
-          path = "/Users/yanlin/Documents/Projects/Homelab-deploy";
+          path = homePath "Documents/Projects/Homelab-deploy";
           ai = true;
           git = true;
           shell = true;
@@ -34,7 +39,7 @@
       windows = [
         {
           name = "note";
-          path = "/Users/yanlin/Obsidian/Personal";
+          path = homePath "Obsidian/Personal";
           ai = true;
           git = true;
           shell = false;
@@ -48,7 +53,7 @@
       windows = [
         {
           name = "pro";
-          path = "/Users/yanlin/Documents/Programs";
+          path = homePath "Documents/Programs";
           ai = true;
           git = true;
           shell = false;
@@ -62,14 +67,14 @@
       windows = [
         {
           name = "code";
-          path = "/Users/yanlin/Documents/Projects/personal-blog";
+          path = homePath "Documents/Projects/personal-blog";
           ai = true;
           git = true;
           shell = true;
         }
         {
           name = "content";
-          path = "/Users/yanlin/Documents/Projects/personal-blog/content";
+          path = homePath "Documents/Projects/personal-blog/content";
           ai = true;
           git = false;
         }
@@ -82,7 +87,7 @@
       windows = [
         {
           name = "homepage";
-          path = "/Users/yanlin/Documents/Projects/Homepage/";
+          path = homePath "Documents/Projects/Homepage";
           ai = true;
           git = true;
           shell = true;
@@ -96,14 +101,14 @@
       windows = [
         {
           name = "code";
-          path = "/Users/yanlin/Documents/Projects/Material Design Shortcut/MDShortcut-code";
+          path = homePath "Documents/Projects/Material Design Shortcut/MDShortcut-code";
           ai = true;
           git = true;
           shell = true;
         }
         {
           name = "paper";
-          path = "/Users/yanlin/Documents/Projects/Material Design Shortcut/MDShortcut-paper";
+          path = homePath "Documents/Projects/Material Design Shortcut/MDShortcut-paper";
           ai = true;
           git = true;
           shell = false;
@@ -117,14 +122,14 @@
       windows = [
         {
           name = "code";
-          path = "/Users/yanlin/Documents/Projects/AI systems & infrastructure/Codes";
+          path = homePath "Documents/Projects/AI systems & infrastructure/Codes";
           ai = true;
           git = true;
           shell = true;
         }
         {
           name = "slides";
-          path = "/Users/yanlin/Documents/Projects/AI systems & infrastructure/Slides";
+          path = homePath "Documents/Projects/AI systems & infrastructure/Slides";
           ai = true;
           git = true;
           shell = false;
@@ -138,7 +143,7 @@
       windows = [
         {
           name = "group";
-          path = "/Users/yanlin/Documents/Projects/DAKI3 Semester Project Group";
+          path = homePath "Documents/Projects/DAKI3 Semester Project Group";
           ai = true;
           git = true;
           shell = false;
@@ -152,7 +157,7 @@
       windows = [
         {
           name = "slides";
-          path = "/Users/yanlin/Documents/Projects/Material Project Group Meeting";
+          path = homePath "Documents/Projects/Material Project Group Meeting";
           ai = true;
           git = true;
           shell = false;
@@ -166,14 +171,14 @@
       windows = [
         {
           name = "code";
-          path = "/Users/yanlin/Documents/Projects/Inverse Design of Disordered Materials/DiffDisMatter-dev";
+          path = homePath "Documents/Projects/Inverse Design of Disordered Materials/DiffDisMatter-dev";
           ai = true;
           git = true;
           shell = true;
         }
         {
           name = "paper";
-          path = "/Users/yanlin/Documents/Projects/Inverse Design of Disordered Materials/mc-denoising-paper";
+          path = homePath "Documents/Projects/Inverse Design of Disordered Materials/mc-denoising-paper";
           ai = true;
           git = true;
           shell = false;
diff --git a/modules/firefox.nix b/modules/firefox.nix
index 8ba403d..211679a 100644
--- a/modules/firefox.nix
+++ b/modules/firefox.nix
@@ -2,7 +2,7 @@
 
 {
   # Create userChrome.css to hide Firefox View button
-  home.file.".mozilla/firefox/yanlin/chrome/userChrome.css".text = ''
+  home.file."${config.home.homeDirectory}/.mozilla/firefox/yanlin/chrome/userChrome.css".text = ''
     /* Hide Firefox View button */
     #firefox-view-button {
       display: none !important;
diff --git a/modules/termscp.nix b/modules/termscp.nix
index 8e64f61..9b36e67 100644
--- a/modules/termscp.nix
+++ b/modules/termscp.nix
@@ -1,4 +1,4 @@
-{ pkgs, ... }:
+{ config, pkgs, ... }:
 
 {
   home.file."Library/Application Support/termscp/config.toml".text = ''
@@ -6,7 +6,7 @@
     # Generated by Nix - see modules/termscp.nix for customization
     
     [user_interface]
-    text_editor = "/Users/yanlin/.nix-profile/bin/nvim"
+    text_editor = "${config.home.homeDirectory}/.nix-profile/bin/nvim"
     default_protocol = "SFTP"
     show_hidden_files = true
     check_for_updates = true
@@ -15,7 +15,7 @@
     notification_threshold = 536870912
    
     [remote]
-    ssh_config = "/Users/yanlin/.ssh/config"
+    ssh_config = "${config.home.homeDirectory}/.ssh/config"
 
     [remote.ssh_keys]
   '';
diff --git a/modules/zsh.nix b/modules/zsh.nix
index 4e91085..f23c3a2 100644
--- a/modules/zsh.nix
+++ b/modules/zsh.nix
@@ -1,8 +1,8 @@
-{ pkgs, ... }:
+{ config, pkgs, ... }:
 
 let
-  projectsConfig = import ../config/projects.nix;
-  projectLauncher = "/Users/yanlin/.config/nix/scripts/project-launcher.sh";
+  projectsConfig = import ../config/projects.nix { homeDirectory = config.home.homeDirectory; };
+  projectLauncher = "${config.home.homeDirectory}/.config/nix/scripts/project-launcher.sh";
 in
 {
   programs.zsh = {