diff --git a/data/data.json b/data/data.json
index 2daa74c..f54cdbd 100644
--- a/data/data.json
+++ b/data/data.json
@@ -8,6 +8,14 @@
         }
       ]
     },
+    "tmux": {
+      "paths": [
+        {
+          "internal": "data/tmux/tmux.conf",
+          "external": "~/.config/tmux/tmux.conf"
+        }
+      ]
+    },
     "alacritty": {
       "paths": [
         {
diff --git a/data/tmux/tmux.conf b/data/tmux/tmux.conf
new file mode 100644
index 0000000..fef8b9f
--- /dev/null
+++ b/data/tmux/tmux.conf
@@ -0,0 +1,6 @@
+# Change prefix
+set -g prefix C-a
+unbind C-b
+bind C-a send-prefix
+
+set -g default-terminal "tmux-256color"