diff --git a/rss/pig_pen b/rss/pig_pen
index accdd2c..3b8f35c 100755
--- a/rss/pig_pen
+++ b/rss/pig_pen
@@ -1,6 +1,11 @@
 #!/bin/sh
 
-str isvalue "$XDG_CONFIG_HOME" \
-	&& printf "%s\n" "$XDG_CONFIG_HOME" && exit 0 \
-	|| printf "%s/.pigpen" "$HOME" && exit 0 \
+str isvalue "$PIGPEN" \
+		&& printf "%s\n" "$PIGPEN"
+		&& exit 0 \
+	|| str isvalue "$XDG_CONFIG_HOME" \
+		&& printf "%s\n" "$XDG_CONFIG_HOME"
+		&& exit 0 \
+	|| printf "%s/.pigpen" "$HOME" # single-user is /.pigpen
+		&& exit 0 \
 	|| exit 1