diff --git a/.bin/.e b/.bin/.e
index a2805f0..6fa485a 100755
--- a/.bin/.e
+++ b/.bin/.e
@@ -30,7 +30,7 @@ declare -A mapper=(
 	["sway.d"]="$HOME/.config/sway/config.d"
 	["sxhkd"]="$HOME/.config/sxhkd/sxhkdrc"
 	["vim"]="$HOME/.config/vim/vimrc"
-	["wakatime"]="$HOME/.config/wakatime/.wakatime.cfg"
+	["wakatime"]="$HOME/.config/wakatime/.wakatime.cfg##template"
 	["wakatime-project"]="./.wakatime-project"
 	["waybar"]="$HOME/.config/waybar/"
 	["xprofile"]="$HOME/.xprofile"
diff --git a/.config/wakatime/.wakatime.cfg b/.config/wakatime/.wakatime.cfg##template
similarity index 93%
rename from .config/wakatime/.wakatime.cfg
rename to .config/wakatime/.wakatime.cfg##template
index ad5d57a..d0b8e8b 100644
--- a/.config/wakatime/.wakatime.cfg
+++ b/.config/wakatime/.wakatime.cfg##template
@@ -10,6 +10,7 @@ exclude =
     ^TAG_EDITMSG$
     ^/tmp/
 exclude_unknown_project = true
+api_key = {{ env.WAKATIME_API_KEY }}
 [projectmap]
 projects/emgauwa/pkl = emgauwa-pkl
 projects/emgauwa/tests = emgauwa-tests