diff --git a/dot_zshrc.tmpl b/dot_zshrc.tmpl
index 204c7f0..eb20a8b 100644
--- a/dot_zshrc.tmpl
+++ b/dot_zshrc.tmpl
@@ -4,6 +4,7 @@ export XDG_CACHE_HOME="$HOME/Library/Caches"
 export XDG_DATA_HOME="$HOME/Library"
 export XDG_STATE_HOME="$HOME/Library/state"
 {{- else if eq .chezmoi.os "linux" }}
+export GIT_AGE_AGENT_HOST="unix:///run/user/1000/git-age-keyring-agent.sock"
 export XDG_CONFIG_HOME="${XDG_CONFIG_HOME:-$HOME/.config}"
 export XDG_CACHE_HOME=$HOME/.cache
 export XDG_DATA_HOME=$HOME/.local/share